• Proceedings of the KSME Conference
• /
• 2005.11a
• /
• pp.50.2-50.2
• /
• 2005

• Proceedings of the Korean Vacuum Society Conference
• /
• 1994.02a
• /
• pp.139-140
• /
• 1994

• Proceedings of the Optical Society of Korea Conference
• /
• 2004.07a
• /
• pp.132-133
• /
• 2004

• Proceedings of the Optical Society of Korea Conference
• /
• 2004.07a
• /
• pp.228-229
• /
• 2004

• Journal for History of Mathematics
• /
• v.13 no.1
• /
• pp.15-26
• /
• 2000

Lee, Sang-Hyuk(1810-\ulcorner) explained practice problems at that time which can be represented as a linear equation in the chapter of 'Sun-Lyu' of his book Cha-Geun-Bang-Mong-Gu. The explanation of each question describes the procedure to make the equation in detail. And the practice problems variety.

• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
• /
• 2010.05a
• /
• pp.618-619
• /
• 2010

• Magazine of the Korea Institute for Structural Maintenance and Inspection
• /
• v.17 no.2
• /
• pp.65-76
• /
• 2013

• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
• /
• 2013.04a
• /
• pp.729-730
• /
• 2013

• Proceedings of the Optical Society of Korea Conference
• /
• 2001.08a
• /
• pp.188-189
• /
• 2001

• Journal of Welding and Joining
• /
• v.29 no.5
• /
• pp.54-57
• /
• 2011