Information Processing & Management
Information Processing and Management > 1995 > 31 > 1 > 133-137
Information Processing and Management > 1995 > 31 > 1 > 15-27
Information Processing and Management > 1995 > 31 > 2 > 215-231
Information Processing and Management > 1995 > 31 > 2 > 233-247
Information Processing and Management > 1995 > 31 > 2 > 191-213
Information Processing and Management > 1995 > 31 > 2 > 173-190
Information Processing and Management > 1995 > 31 > 2 > 233-247
Information Processing and Management > 1995 > 31 > 2 > 173-190