@techreport{644e87e808a74b55aa9ff02a6836332e,
title = "Managing product information in supplier networks by object oriented programming concepts",
keywords = "design pattern, middleware, object oriented programming, product agent, product identity, design pattern, middleware, object oriented programming, product agent, product identity, design pattern, middleware, object oriented programming, product agent, product identity",
author = "Kary Fr{\"a}mling and Mikko K{\"a}rkk{\"a}inen and Timo Ala-Risku and Jan Holmstr{\"o}m",
year = "2004",
language = "English",
series = "Working Paper",
publisher = "Helsinki University of Technology Department of Industrial Engineering and Management Laboratory of Industrial management",
number = "2004/5",
pages = "8",
type = "WorkingPaper",
institution = "Helsinki University of Technology Department of Industrial Engineering and Management Laboratory of Industrial management",
}