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Volume 11, Issue 3
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Classic paper
Commentary
Online download statistics by month:
Online download statistics by month: August 2002 to March 2024
Abstract
Full
Pdf
Aug 2002
0
3
0
Sep 2002
0
22
24
Oct 2002
0
14
8
Nov 2002
0
7
6
Dec 2002
0
7
2
Jan 2003
0
2
1
Feb 2003
0
8
0
Mar 2003
0
12
3
Apr 2003
0
9
2
May 2003
0
11
0
Jun 2003
0
3
2
Jul 2003
0
83
1
Aug 2003
0
13
3
Sep 2003
0
5
0
Oct 2003
0
7
3
Nov 2003
0
11
6
Dec 2003
0
16
4
Jan 2004
0
53
1
Feb 2004
0
14
6
Mar 2004
0
10
3
Apr 2004
0
5
5
May 2004
0
24
1
Jun 2004
0
41
0
Jul 2004
0
45
11
Aug 2004
0
68
8
Sep 2004
1
37
4
Oct 2004
11
21
7
Nov 2004
12
14
7
Dec 2004
16
12
9
Jan 2005
6
11
8
Feb 2005
18
20
6
Mar 2005
7
17
8
Apr 2005
4
14
4
May 2005
6
8
7
Jun 2005
10
8
4
Jul 2005
6
13
2
Aug 2005
6
14
7
Sep 2005
5
13
8
Oct 2005
11
16
12
Nov 2005
9
16
1
Dec 2005
7
9
3
Jan 2006
3
3
3
Feb 2006
7
13
12
Mar 2006
1
3
5
Apr 2006
4
8
6
May 2006
6
8
5
Jun 2006
4
4
1
Jul 2006
4
5
1
Aug 2006
2
5
7
Sep 2006
0
12
24
Oct 2006
0
9
16
Nov 2006
0
12
21
Dec 2006
1
6
17
Jan 2007
0
7
20
Feb 2007
1
16
16
Mar 2007
2
6
21
Apr 2007
9
2
21
May 2007
7
6
3
Jun 2007
4
8
6
Jul 2007
9
12
18
Aug 2007
9
7
14
Sep 2007
16
4
3
Oct 2007
7
5
1
Nov 2007
3
7
2
Dec 2007
5
7
3
Jan 2008
5
4
5
Feb 2008
6
3
2
Mar 2008
4
1
3
Apr 2008
5
4
1
May 2008
6
6
2
Jun 2008
4
1
1
Jul 2008
4
5
3
Aug 2008
2
3
1
Sep 2008
4
6
3
Oct 2008
3
1
1
Nov 2008
4
2
1
Dec 2008
1
2
2
Jan 2009
5
2
3
Feb 2009
6
1
3
Mar 2009
4
6
3
Apr 2009
2
2
4
May 2009
1
5
2
Jun 2009
1
0
2
Jul 2009
2
2
0
Aug 2009
2
3
1
Sep 2009
1
3
1
Oct 2009
1
3
3
Nov 2009
1
0
0
Dec 2009
1
2
2
Jan 2010
0
2
1
Feb 2010
1
0
0
Mar 2010
0
2
1
Apr 2010
1
1
0
May 2010
3
2
14
Jun 2010
2
1
0
Jul 2010
4
0
1
Aug 2010
6
3
0
Sep 2010
1
2
1
Oct 2010
4
0
0
Nov 2010
4
0
1
Dec 2010
1
0
0
Jan 2011
1
1
0
Feb 2011
4
5
3
Mar 2011
7
3
2
Apr 2011
9
1
2
May 2011
9
0
1
Jun 2011
8
1
1
Jul 2011
11
0
1
Aug 2011
11
1
2
Sep 2011
5
0
0
Oct 2011
16
0
2
Nov 2011
4
4
0
Dec 2011
11
9
3
Jan 2012
14
7
3
Feb 2012
6
4
1
Mar 2012
9
3
1
Apr 2012
12
8
5
May 2012
18
2
3
Jun 2012
10
3
7
Jul 2012
11
8
7
Aug 2012
6
3
7
Sep 2012
7
7
5
Oct 2012
18
7
10
Nov 2012
0
6
4
Dec 2012
0
12
2
Jan 2013
0
10
3
Feb 2013
0
13
5
Mar 2013
0
16
10
Apr 2013
0
24
13
May 2013
0
5
2
Jun 2013
7
0
1
Jul 2013
11
2
0
Aug 2013
12
2
0
Sep 2013
13
4
1
Oct 2013
17
3
0
Nov 2013
12
5
1
Dec 2013
9
0
0
Jan 2014
12
4
1
Feb 2014
7
1
8
Mar 2014
27
7
1
Apr 2014
7
3
3
May 2014
13
4
5
Jun 2014
8
2
1
Jul 2014
8
2
1
Aug 2014
6
2
1
Sep 2014
5
4
2
Oct 2014
11
1
0
Nov 2014
7
5
2
Dec 2014
6
5
2
Jan 2015
17
6
1
Feb 2015
8
5
2
Mar 2015
14
1
1
Apr 2015
10
2
6
May 2015
11
3
2
Jun 2015
4
0
0
Jul 2015
8
3
2
Aug 2015
6
2
0
Sep 2015
7
1
0
Oct 2015
7
1
0
Nov 2015
10
1
0
Dec 2015
10
6
0
Jan 2016
7
3
3
Feb 2016
6
2
1
Mar 2016
8
0
5
Apr 2016
6
1
4
May 2016
3
0
0
Jun 2016
3
0
4
Jul 2016
6
0
1
Aug 2016
13
4
2
Sep 2016
10
2
0
Oct 2016
6
0
2
Nov 2016
13
1
0
Dec 2016
6
0
0
Jan 2017
13
2
2
Feb 2017
4
1
3
Mar 2017
0
9
0
Apr 2017
0
8
1
May 2017
0
12
0
Jun 2017
2
6
1
Jul 2017
6
6
2
Aug 2017
8
8
0
Sep 2017
12
12
1
Oct 2017
10
8
1
Nov 2017
9
9
0
Dec 2017
3
3
0
Jan 2018
75
75
3
Feb 2018
26
16
1
Mar 2018
48
48
0
Apr 2018
32
32
2
May 2018
31
31
1
Jun 2018
28
28
4
Jul 2018
14
14
2
Aug 2018
24
24
2
Sep 2018
23
23
2
Oct 2018
28
28
2
Nov 2018
35
35
1
Dec 2018
32
32
0
Jan 2019
30
30
2
Feb 2019
25
22
1
Mar 2019
21
20
5
Apr 2019
2
2
4
May 2019
5
5
3
Jun 2019
1
1
2
Jul 2019
2
2
2
Aug 2019
0
0
6
Sep 2019
0
0
4
Oct 2019
4
4
4
Nov 2019
3
2
7
Dec 2019
7
7
10
Jan 2020
3
3
7
Feb 2020
2
2
9
Mar 2020
0
0
11
Apr 2020
4
4
10
May 2020
8
7
8
Jun 2020
2
2
13
Jul 2020
4
4
8
Aug 2020
2
2
13
Sep 2020
7
7
13
Oct 2020
5
5
13
Nov 2020
4
4
11
Dec 2020
4
4
11
Jan 2021
5
4
19
Feb 2021
0
0
10
Mar 2021
6
6
11
Apr 2021
1
1
22
May 2021
5
5
16
Jun 2021
6
6
16
Jul 2021
3
3
9
Aug 2021
4
4
7
Sep 2021
0
0
11
Oct 2021
5
5
27
Nov 2021
3
3
22
Dec 2021
3
4
8
Jan 2022
4
4
14
Feb 2022
4
4
16
Mar 2022
12
12
19
Apr 2022
10
9
14
May 2022
15
15
21
Jun 2022
20
20
14
Jul 2022
6
6
4
Aug 2022
22
22
4
Sep 2022
26
26
12
Oct 2022
23
23
12
Nov 2022
5
5
7
Dec 2022
4
5
15
Jan 2023
4
3
10
Feb 2023
28
28
8
Mar 2023
1
1
11
Apr 2023
7
7
9
May 2023
2
2
13
Jun 2023
1
1
9
Jul 2023
5
5
11
Aug 2023
2
2
9
Sep 2023
3
3
14
Oct 2023
1
1
4
Nov 2023
5
5
16
Dec 2023
62
3
9
Jan 2024
28
0
0
Feb 2024
32
1
4
Mar 2024
240
0
4
Total
2166
2117
1351
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