Article metrics

Download PDFPDF
Misprints corrected: in a reference

 

Online download statistics by month:

Online download statistics by month: October 2010 to September 2024

AbstractFullPdf
Oct 2010200
Apr 2011200
May 2011100
Jun 2011201
Jul 2011100
Oct 2011200
Nov 2011100
Dec 2011400
Jan 2012400
Feb 2012400
Mar 2012100
Apr 2012200
May 2012300
Jul 2012100
Nov 2012200
Jan 20131700
Feb 2013500
Mar 2013100
Apr 2013400
May 2013800
Jun 2013100
Jul 2013100
Aug 2013200
Oct 2013100
Dec 2013100
Jan 2014100
Mar 2014300
Apr 2014300
May 2014200
Jun 2014200
Jul 2014100
Aug 2014200
Sep 2014200
Oct 2014310
Nov 2014100
Dec 2014100
Jan 2015100
Feb 2015200
Mar 2015200
Apr 2015200
May 2015100
Jun 2015501
Jul 2015300
Sep 2015200
Dec 2015800
Jan 2016300
Apr 2016100
Jun 2016100
Sep 2016600
Oct 2016100
Nov 2016100
Dec 2016100
Jan 2017500
Feb 2017900
Mar 2017300
Apr 2017600
May 2017600
Jun 20171000
Jul 20171000
Aug 20171200
Sep 20172000
Oct 20171800
Nov 20171000
Dec 20173200
Jan 20182600
Feb 20181200
Mar 20181800
Apr 20181200
May 2018200
Jun 2018400
Jul 2018800
Aug 20181000
Oct 2018400
Nov 20181003
Dec 2018400
Jan 2019200
Feb 2019400
Mar 2019400
Jul 2019200
Aug 2019200
Oct 2019200
Dec 2019400
Feb 20201200
May 20201000
Jun 2020200
Jul 2020600
Sep 2020600
Oct 2020200
Dec 20201800
Jan 2021400
Feb 2021600
Mar 2021200
Apr 2021400
Oct 20211200
Nov 2021400
Dec 2021400
Jan 20221800
Feb 20221200
Mar 20222000
Apr 20221600
May 20224000
Jun 20223800
Jul 20221200
Aug 20223800
Sep 20223400
Oct 20223200
Nov 20221200
Dec 20222200
Jan 2023200
Feb 20234800
Apr 2023400
May 2023600
Jun 2023600
Jul 20231000
Aug 20231601
Sep 20231000
Oct 2023400
Nov 2023600
Dec 2023200
Jan 2024200
Feb 2024600
Mar 2024600
Apr 20241200
May 2024400
Jun 2024800
Jul 2024400
Aug 2024200
Sep 2024201
Total95117