Dieter Fensel Ying Ding Borys Omelayenko Ellen Schulten Guy Botquin Mike Brown Alan Flett Product Data Integration in B2B E-Commerce. 54-59 2001 16 IEEE Intelligent Systems 4 http://csdl2.computer.org/dl/mags/ex/2001/04/x4054.htm db/journals/expert/expert16.html#FenselDOSBBF01