@techreport{294ac8d608d24c8589eb999ecf247ef9,
title = "SIM User's Manual. A Flexible Toolbox for Spatial lnteraction Modelling.",
author = "Fischer, {Manfred M.} and Adrian Trapletti and Jinfeng Wang",
year = "1996",
month = feb,
day = "1",
language = "English",
series = "Research Reports of the Institute for Economic Geography and GIScience",
publisher = "WU Vienna University of Economics and Business",
number = "06/96",
type = "WorkingPaper",
institution = "WU Vienna University of Economics and Business",
}