From:	Chas Simpson <csimpson <-at-> hydrogen.cem.uct.ac.za>
Date:	Sat, 9 Mar 2002 17:20:50 -0200 (GMT+2)
Subject:	Diffusion Coefficients

From:	=?iso-8859-1?q?mahmoud=20benltifa?= <mahmoud_fsm (+ at +) yahoo.fr>
Date:	Sat, 9 Mar 2002 10:42:06 +0100 (CET)
Subject:	Frequency Calculation Error