I am pleased to tell you that your article, Feynman path integral on the non-commutative plane, in Journal of Physics A: Mathematical and General, Vol 36, ppL467 (2003), has been downloaded 100 times so far.
This was achieved in 4 days from the date of publication Kind regards
Neil Scriven
Publisher
Journal of Physics A: Mathematical and General
Institute of Physics Publishing
Dirac House, Temple Back, Bristol BS1 6BE, England
Date: 13 May 2004 21:40:00 -0000
From: jphysa@iop.org
Subject: Your article has been downloaded 500 times!
Dear Dr Spallucci,
I am pleased to tell you that your article, "Feynman path integral on the non-commutative plane", in Journal of Physics A: Mathematical and General, Vol 36, ppL467 (2003), has been downloaded 500 times so far.
To put this into context, across all IOP journals 
% of articles were
accessed over 500 times this year.
Kind regards
Neil Scriven
Publisher
Journal of Physics A: Mathematical and General
Institute of Physics Publishing
Dirac House, Temple Back, Bristol BS1 6BE, England