|
Year
|
Volume
|
Number
|
Holdings
|
|
|
|
|
2017
|
68
|
12
December
|
Yes
|
|
|
|
|
2017
|
68
|
11
November
|
Yes
|
|
|
|
|
2017
|
68
|
10
October
|
Yes
|
|
|
|
|
2017
|
68
|
9
September
|
Yes
|
|
|
|
|
2017
|
68
|
8
August
|
Yes
|
|
|
|
|
2017
|
68
|
7
July
|
Yes
|
|
|
|
|
2017
|
68
|
6
June
|
Yes
|
|
|
|
|
2017
|
68
|
5
May
|
Yes
|
|
|
|
|
2017
|
68
|
4
April. - Efficiency in Education
|
Yes
|
|
|
|
|
2017
|
68
|
3
March
|
Yes
|
|
|
|
|
2017
|
68
|
2
February.
|
Yes
|
|
|
|
|
2017
|
68
|
1
January
|
Yes
|
|
|
|
|
2016
|
67
|
12
December
|
Yes
|
|
|
|
|
2016
|
67
|
11
November
|
Yes
|
|
|
|
|
2016
|
67
|
10
October
|
Yes
|
|
|
|
|
2016
|
67
|
9
September
|
Yes
|
|
|
|
|
2016
|
67
|
8
August
|
Yes
|
|
|
|
|
2016
|
67
|
7
July
|
Yes
|
|
|
|
|
2016
|
67
|
6
June
|
Yes
|
|
|
|
|
2016
|
67
|
5
May
|
Yes
|
|
|
|
|
2016
|
67
|
4
April
|
Yes
|
|
|
|
|
2016
|
67
|
3
March
|
Yes
|
|
|
|
|
2016
|
67
|
2
February. - Risk Management and Coordination in Service Supply Chains: Information, Logistics and Outsourcing
|
Yes
|
|
|
|
|
2016
|
67
|
1
January
|
Yes
|
|
|
|
|
2015
|
66
|
12
December
|
Yes
|
|
|
|
|
2015
|
66
|
11
November
|
Yes
|
|
|
|
|
2015
|
66
|
10
October. - Feature Cluster: In Memory of DJ White
|
Yes
|
|
|
|
|
2015
|
66
|
9
September
|
Yes
|
|
|
|
|
2015
|
66
|
8
August
|
Yes
|
|
|
|
|
2015
|
66
|
7
July
|
Yes
|
|
|
|
|
2015
|
66
|
6
June
|
Yes
|
|
|
|
|
2015
|
66
|
5
May
|
Yes
|
|
|
|
|
2015
|
66
|
4
April
|
Yes
|
|
|
|
|
2015
|
66
|
3
March
|
Yes
|
|
|
|
|
2015
|
66
|
2
February
|
Yes
|
|
|
|
|
2015
|
66
|
1
January
|
Yes
|
|
|
|
|
2014
|
65
|
12
December
|
Yes
|
|
|
|
|
2014
|
65
|
11
November
|
Yes
|
|
|
|
|
2014
|
65
|
10
October
|
Yes
|
|
|
|
|
2014
|
65
|
9
September
|
Yes
|
|
|
|
|
2014
|
65
|
8
August
|
Yes
|
|
|
|
|
2014
|
65
|
7
July
|
Yes
|
|
|
|
|
2014
|
65
|
6
June. - Sustainable Operations Management: Design Modelling and Analysis Guest Edidors: Angappa Gunasekaran and Zahir Irani
|
Yes
|
|
|
|
|
2014
|
65
|
5
May
|
Yes
|
|
|
|
|
2014
|
65
|
4
April. - Health Systems Operations Research Guest Editors: Diwakar Gupta and Vedat Verter
|
Yes
|
|
|
|
|
2014
|
65
|
3
March. - Credit Risk Modelling
|
Yes
|
|
|
|
|
2014
|
65
|
2
February
|
Yes
|
|
|
|
|
2014
|
65
|
1
January
|
Yes
|
|
|
|
|
2013
|
64
|
12
December. - Systems to Build Systems
|
Yes
|
|
|
|
|
2013
|
64
|
11
November
|
Yes
|
|
|
|
|
2013
|
64
|
10
October
|
Yes
|
|
|
|
|
2013
|
64
|
9
September
|
Yes
|
|
|
|
|
2013
|
64
|
8
August. - OR in Construction and Engineering Management
|
Yes
|
|
|
|
|
2013
|
64
|
7
July
|
Yes
|
|
|
|
|
2013
|
64
|
6
June
|
Yes
|
|
|
|
|
2013
|
64
|
5
May
|
Yes
|
|
|
|
|
2013
|
64
|
4
April
|
Yes
|
|
|
|
|
2013
|
64
|
3
March
|
Yes
|
|
|
|
|
2013
|
64
|
2
February
|
Yes
|
|
|
|
|
2013
|
64
|
1
January
|
Yes
|
|
|
|
|
2012
|
63
|
12
December
|
Yes
|
|
|
|
|
2012
|
63
|
11
November
|
Yes
|
|
|
|
|
2012
|
63
|
10
October
|
Yes
|
|
|
|
|
2012
|
63
|
9
September
|
Yes
|
|
|
|
|
2012
|
63
|
8
August
|
Yes
|
|
|
|
|
2012
|
63
|
7
July
|
Yes
|
|
|
|
|
2012
|
63
|
6
June
|
Yes
|
|
|
|
|
2012
|
63
|
5
May
|
Yes
|
|
|
|
|
2012
|
63
|
4
April
|
Yes
|
|
|
|
|
2012
|
63
|
3
March
|
Yes
|
|
|
|
|
2012
|
63
|
2
February
|
Yes
|
|
|
|
|
2012
|
63
|
1
January
|
Yes
|
|
|
|
|
2011
|
62
|
12
December
|
Yes
|
|
|
|
|
2011
|
62
|
11
November
|
Yes
|
|
|
|
|
2011
|
62
|
10
October
|
Yes
|
|
|
|
|
2011
|
62
|
9
September
|
Yes
|
|
|
|
|
2011
|
62
|
8
August
|
Yes
|
|
|
|
|
2011
|
62
|
7
July
|
Yes
|
|
|
|
|
2011
|
62
|
6
June
|
Yes
|
|
|
|
|
2011
|
62
|
5
May. - OR's Contribution to Supporting Strategy
|
Yes
|
|
|
|
|
2011
|
62
|
4
April
|
Yes
|
|
|
|
|
2011
|
62
|
3
March
|
Yes
|
|
|
|
|
2011
|
62
|
2
February. - Heuristic Optimisation
|
Yes
|
|
|
|
|
2011
|
62
|
1
January
|
Yes
|
|
|
|
|
2010
|
61
|
12
December
|
Yes
|
|
|
|
|
2010
|
61
|
11
November
|
Yes
|
|
|
|
|
2010
|
61
|
10
October
|
Yes
|
|
|
|
|
2010
|
61
|
9
September
|
Yes
|
|
|
|
|
2010
|
61
|
8
August
|
Yes
|
|
|
|
|
2010
|
61
|
7
July
|
Yes
|
|
|
|
|
2010
|
61
|
6
June
|
Yes
|
|
|
|
|
2010
|
61
|
5
May
|
Yes
|
|
|
|
|
2010
|
61
|
4
April
|
Yes
|
|
|
|
|
2010
|
61
|
3
March
|
Yes
|
|
|
|
|
2010
|
61
|
1
January -2 February
|
Yes
|
|
|
|
|
2009
|
60
|
12
|
Yes
|
|
|
|
|
2009
|
60
|
11
|
Yes
|
|
|
|
|
2009
|
60
|
10
|
Yes
|
|
|
|
|
2009
|
60
|
9
|
Yes
|
|
|
|
|
2009
|
60
|
8
|
Yes
|
|
|
|
|
2009
|
60
|
7
|
Yes
|
|
|
|
|
2009
|
60
|
6
|
Yes
|
|
|
|
|
2009
|
60
|
5
|
Yes
|
|
|
|
|
2009
|
60
|
4
|
Yes
|
|
|
|
|
2009
|
60
|
3
|
Yes
|
|
|
|
|
2009
|
60
|
2
|
Yes
|
|
|
|
|
2009
|
60
|
1
Supplement
|
Yes
|
|
|
|
|
2009
|
60
|
1
|
Yes
|
|
|
|
|
2008
|
59
|
12
|
Yes
|
|
|
|
|
2008
|
59
|
11
|
Yes
|
|
|
|
|
2008
|
59
|
10
|
Yes
|
|
|
|
|
2008
|
59
|
9
|
Yes
|
|
|
|
|
2008
|
59
|
8
|
Yes
|
|
|
|
|
2008
|
59
|
7
|
Yes
|
|
|
|
|
2008
|
59
|
6
|
Yes
|
|
|
|
|
2008
|
59
|
5
|
Yes
|
|
|
|
|
2008
|
59
|
4
|
Yes
|
|
|
|
|
2008
|
59
|
3
|
Yes
|
|
|
|
|
2008
|
59
|
2
|
Yes
|
|
|
|
|
2008
|
59
|
1
|
Yes
|
|
|
|
|
2007
|
58
|
12
|
Yes
|
|
|
|
|
2007
|
58
|
11
|
Yes
|
|
|
|
|
2007
|
58
|
10
|
Yes
|
|
|
|
|
2007
|
58
|
9
|
Yes
|
|
|
|
|
2007
|
58
|
8
|
Yes
|
|
|
|
|
2007
|
58
|
7
|
Yes
|
|
|
|
|
2007
|
58
|
6
|
Yes
|
|
|
|
|
2007
|
58
|
5
|
Yes
|
|
|
|
|
2007
|
58
|
4
|
Yes
|
|
|
|
|
2007
|
58
|
3
|
Yes
|
|
|
|
|
2007
|
58
|
2
|
Yes
|
|
|
|
|
2007
|
58
|
1
|
Yes
|
|
|
|
|
2006
|
57
|
12
|
Yes
|
|
|
|
|
2006
|
57
|
10
-11
|
Yes
|
|
|
|
|
2006
|
57
|
8
-9
|
Yes
|
|
|
|
|
2006
|
57
|
7
|
Yes
|
|
|
|
|
2006
|
57
|
6
|
Yes
|
|
|
|
|
2006
|
57
|
5
|
Yes
|
|
|
|
|
2006
|
57
|
4
|
Yes
|
|
|
|
|
2006
|
57
|
3
|
Yes
|
|
|
|
|
2006
|
57
|
1
-2
|
Yes
|
|
|
|
|
2005
|
56
|
12
|
Yes
|
|
|
|
|
2005
|
56
|
11
|
Yes
|
|
|
|
|
2005
|
56
|
7
-10
|
Yes
|
|
|
|
|
2005
|
56
|
6
|
Yes
|
|
|
|
|
2005
|
56
|
5
|
Yes
|
|
|
|
|
2005
|
56
|
1
-4
|
Yes
|
|
|
|
|
2004
|
55
|
10
-12
|
Yes
|
|
|
|
|
2004
|
55
|
9
|
Yes
|
|
|
|
|
2004
|
55
|
8
|
Yes
|
|
|
|
|
2004
|
55
|
7
|
No
|
Ordinato
|
|
|
|
2004
|
55
|
6
|
Yes
|
|
|
|
|
2004
|
55
|
5
|
Yes
|
|
|
|
|
2004
|
55
|
4
|
Yes
|
|
|
|
|
2004
|
55
|
3
|
Yes
|
|
|
|
|
2004
|
55
|
2
|
No
|
Sollecitato
|
|
|
|
2004
|
55
|
1
|
Yes
|
|
|
|
|
2003
|
54
|
12
|
No
|
|
|
|
|
2003
|
54
|
11
|
Yes
|
|
|
|
|
2003
|
54
|
10
|
Yes
|
|
|
|
|
2003
|
54
|
9
|
Yes
|
|
|
|
|
2003
|
54
|
8
|
Yes
|
|
|
|
|
2003
|
54
|
7
|
Yes
|
|
|
|
|
2003
|
54
|
6
|
Yes
|
|
|
|
|
2003
|
54
|
5
|
Yes
|
|
|
|
|
2003
|
54
|
4
|
Yes
|
|
|
|
|
2003
|
54
|
3
|
Yes
|
|
|
|
|
2003
|
54
|
2
|
Yes
|
|
|
|
|
2003
|
54
|
1
|
Yes
|
|
|
|
|
2002
|
53
|
12
|
Yes
|
|
|
|
|
2002
|
53
|
11
|
Yes
|
|
|
|
|
2002
|
53
|
10
|
Yes
|
|
|
|
|
2002
|
53
|
9
|
Yes
|
|
|
|
|
2002
|
53
|
8
|
Yes
|
|
|
|
|
2002
|
53
|
7
|
Yes
|
|
|
|
|
2002
|
53
|
6
|
Yes
|
|
|
|
|
2002
|
53
|
5
|
Yes
|
|
|
|
|
2002
|
53
|
4
|
Yes
|
|
|
|
|
2002
|
53
|
3
|
Yes
|
|
|
|
|
2002
|
53
|
2
|
Yes
|
|
|
|
|
2002
|
53
|
1
|
Yes
|
|
|
|
|
2001
|
52
|
12
|
Yes
|
|
|
|
|
2001
|
52
|
11
|
Yes
|
|
|
|
|
2001
|
52
|
10
|
Yes
|
|
|
|
|
2001
|
52
|
9
|
Yes
|
|
|
|
|
2001
|
52
|
8
|
Yes
|
|
|
|
|
2001
|
52
|
7
|
Yes
|
|
|
|
|
2001
|
52
|
6
|
Yes
|
|
|
|
|
2001
|
52
|
5
|
Yes
|
|
|
|
|
2001
|
52
|
4
|
Yes
|
|
|
|
|
2001
|
52
|
3
|
Yes
|
|
|
|
|
2001
|
52
|
2
|
Yes
|
|
|
|
|
2001
|
52
|
1
|
Yes
|
|
|
|
|
2000
|
51
|
12
|
Yes
|
|
|
|
|
2000
|
51
|
11
|
Yes
|
|
|
|
|
2000
|
51
|
10
|
Yes
|
|
|
|
|
2000
|
51
|
9
|
Yes
|
|
|
|
|
2000
|
51
|
8
|
Yes
|
|
|
|
|
2000
|
51
|
7
|
Yes
|
|
|
|
|
2000
|
51
|
6
|
Yes
|
|
|
|
|
2000
|
51
|
5
|
Yes
|
|
|
|
|
2000
|
51
|
4
|
Yes
|
|
|
|
|
2000
|
51
|
3
|
Yes
|
|
|
|
|
2000
|
51
|
1
-2
|
Yes
|
|
|
|
|
1999
|
50
|
12
|
Yes
|
|
|
|
|
1999
|
50
|
11
|
Yes
|
|
|
|
|
1999
|
50
|
10
|
Yes
|
|
|
|
|
1999
|
50
|
9
|
Yes
|
|
|
|
|
1999
|
50
|
8
|
Yes
|
|
|
|
|
1999
|
50
|
7
|
Yes
|
|
|
|
|
1999
|
50
|
6
|
Yes
|
|
|
|
|
1999
|
50
|
5
|
Yes
|
|
|
|
|
1999
|
50
|
4
|
Yes
|
|
|
|
|
1999
|
50
|
3
|
Yes
|
|
|
|
|
1999
|
50
|
2
|
Yes
|
|
|
|
|
1999
|
50
|
1
|
Yes
|
|
|
|
|
1998
|
49
|
12
|
Yes
|
|
|
|
|
1998
|
49
|
11
|
Yes
|
|
|
|
|
1998
|
49
|
10
|
Yes
|
|
|
|
|
1998
|
49
|
9
|
Yes
|
|
|
|
|
1998
|
49
|
8
|
Yes
|
|
|
|
|
1998
|
49
|
7
|
Yes
|
|
|
|
|
1998
|
49
|
6
|
Yes
|
|
|
|
|
1998
|
49
|
5
|
Yes
|
|
|
|
|
1998
|
49
|
4
|
Yes
|
|
|
|
|
1998
|
49
|
3
|
Yes
|
|
|
|
|
1998
|
49
|
2
|
Yes
|
|
|
|
|
1998
|
49
|
1
|
Yes
|
|
|
|
|
1997
|
48
|
12
|
Yes
|
|
|
|
|
1997
|
48
|
11
|
Yes
|
|
|
|
|
1997
|
48
|
10
|
Yes
|
|
|
|
|
1997
|
48
|
9
|
Yes
|
|
|
|
|
1997
|
48
|
8
|
Yes
|
|
|
|
|
1997
|
48
|
7
|
Yes
|
|
|
|
|
1997
|
48
|
6
|
Yes
|
|
|
|
|
1997
|
48
|
5
|
Yes
|
|
|
|
|
1997
|
48
|
4
|
Yes
|
|
|
|
|
1997
|
48
|
1
-3
|
Yes
|
|
|
|
|
1996
|
47
|
1
-12
|
Yes
|
|
|
|
|
1993-1995
|
44-46
|
1
-12
|
Yes
|
|
|
|
|
1992
|
43
|
indice
|
Yes
|
|
|
|
|
1989-1992
|
40-43
|
1
-12
|
Yes
|
|
|
|
|
1984-1988
|
35-39
|
1
-12
|
Yes
|
|
|
|
|
1984-1988
|
35-39
|
indici
|
Yes
|
|
|
|
|
1983
|
34
|
1
-12
|
Yes
|
|
|
|
|
1981-1982
|
32-33
|
indici
|
Yes
|
|
|
|
|
1978-1982
|
29-33
|
1
-12
|
Yes
|
|
|
|
