• East Asian mathematical journal
• /
• v.7 no.1
• /
• pp.79-86
• /
• 1991

• Proceedings of the Korea Air Pollution Research Association Conference
• /
• 1996.04a
• /
• pp.78-79
• /
• 1996

• Proceedings of the Korean Fiber Society Conference
• /
• 1993.06b
• /
• pp.79-89
• /
• 1993

• Proceedings of the Korean Society of Community Living Science Conference
• /
• 2001.12a
• /
• pp.71-79
• /
• 2001

• Water for future
• /
• v.41 no.1
• /
• pp.67-79
• /
• 2008

• Proceedings of the Korea Air Pollution Research Association Conference
• /
• 1994.04a
• /
• pp.79-82
• /
• 1994

• Proceedings of the Korea Air Pollution Research Association Conference
• /
• 1998.04a
• /
• pp.79-82
• /
• 1998

• Communications of the Korean Institute of Information Scientists and Engineers
• /
• v.29 no.10
• /
• pp.79-87
• /
• 2011

• Proceedings of the Korean Institute of Communication Sciences Conference
• /
• 1985.04a
• /
• pp.75-79
• /
• 1985

• Proceedings of the Korean Reliability Society Conference
• /
• 2004.04a
• /
• pp.69-79
• /
• 2004

Joint program with the Norwegian University of Science and Technology, Trondheim, Norway.(omitted)