Article metrics

Hermann von Helmholtz (1821–94)
Free

 

Online download statistics by month:

Online download statistics by month: March 1999 to October 2020

AbstractFullPdf
Mar 1999080
Apr 1999020
May 1999011
Jun 1999020
Jul 1999010
Nov 1999020
Dec 1999020
Feb 2000010
Apr 2000010
Jun 2000030
Oct 2000010
Nov 2000030
Dec 2000001
Apr 2001010
Aug 2001010
Oct 2001010
Dec 2001010
Jan 2002030
Feb 2002010
Jun 2002010
Aug 2002030
Sep 2002020
Oct 2002010
Nov 2002010
Dec 2002040
Mar 2003010
Jun 2003010
Jul 2003020
Aug 2003010
Sep 2003010
Nov 2003020
Jan 2004010
Feb 2004110
Apr 2004010
Jun 2004020
Jul 2004050
Aug 2004070
Sep 2004080
Oct 2004390
Nov 2004530
Dec 2004240
Jan 20055110
Feb 2005270
Mar 2005590
Apr 2005120
May 2005240
Jun 2005230
Aug 2005123
Sep 20054150
Oct 20050120
Nov 20052100
Dec 20055140
Jan 2006130
Feb 2006380
Mar 2006180
Apr 2006240
May 2006243
Jun 2006484
Jul 2006040
Aug 2006030
Sep 20065100
Oct 20062100
Nov 20060272
Dec 2006071
Jan 2007447
Feb 20072150
Mar 20073180
Apr 2007810
May 2007630
Jun 2007510
Jul 2007810
Aug 2007110
Sep 2007600
Oct 2007700
Nov 2007520
Dec 2007400
Jan 2008420
Feb 2008430
Mar 2008210
Apr 2008610
May 2008220
Jun 2008130
Jul 2008500
Aug 2008320
Sep 2008730
Oct 2008410
Nov 2008510
Dec 2008220
Jan 2009200
Feb 2009320
Mar 2009320
Apr 2009230
May 2009010
Jun 2009110
Jul 2009320
Aug 2009100
Sep 2009110
Oct 2009640
Nov 2009440
Dec 2009400
Jan 2010100
Feb 2010310
Mar 2010310
Apr 2010110
May 2010200
Jun 2010500
Jul 2010100
Aug 2010010
Sep 2010320
Oct 2010410
Nov 2010920
Dec 2010500
Jan 2011400
Feb 2011310
Mar 20111000
Apr 20111440
May 20111730
Jun 20113900
Jul 2011800
Aug 20111310
Sep 20112500
Oct 20111800
Nov 2011840
Dec 20114120
Jan 2012470
Feb 2012170
Mar 2012090
Apr 20124100
May 20123100
Jun 20124210
Jul 2012970
Aug 20122100
Sep 20128100
Oct 20129290
Nov 201226260
Dec 2012330
Jan 201311100
Feb 2013790
Mar 2013940
Apr 2013220
May 2013840
Jun 2013620
Jul 2013320
Aug 2013320
Sep 2013530
Oct 2013760
Nov 2013720
Dec 2013320
Jan 2014550
Feb 2014220
Mar 2014650
Apr 2014930
May 2014760
Jun 2014370
Jul 20148110
Aug 2014320
Sep 2014330
Oct 2014580
Nov 2014620
Dec 2014130
Jan 2015210
Feb 20151120
Mar 2015580
Apr 2015950
May 2015510
Jun 20151870
Jul 20151010
Aug 20152020
Sep 201516910
Oct 20151060
Nov 201510530
Dec 20159530
Jan 2016930
Feb 20161110
Mar 20161500
Apr 2016440
May 2016200
Jun 2016210
Jul 2016100
Aug 2016120
Sep 2016200
Oct 201616110
Nov 201625220
Jan 2017320
Feb 2017020
Mar 2017040
Apr 2017360
May 2017070
Jun 2017280
Jul 2017220
Aug 2017440
Sep 2017770
Oct 2017220
Nov 2017220
Dec 2017330
Jan 2018880
Feb 201812120
Mar 201814120
Apr 201810100
May 201813130
Jun 2018990
Jul 2018330
Aug 2018660
Sep 2018220
Oct 2018660
Nov 2018550
Dec 2018550
Jan 2019650
Feb 201918180
Mar 201938380
Apr 2019990
May 2019660
Jun 2019550
Jul 2019220
Sep 2019110
Oct 2019540
Nov 2019330
Dec 2019770
Jan 202014140
Feb 2020550
Mar 2020110
Apr 2020440
May 202015150
Jun 202012120
Jul 2020980
Aug 2020990
Sep 202014140
Oct 202022210
Total1469108122