¼­¿ï´ë ÀÛ¿ë¼Ò ¼¼¹Ì³ª 2007 Mar 9: ±è¿ìÂù(¼­¿ï´ë); Extreme rays in $3\otimes 3$ entangled edge states with positive partial transposes 2007 Oct 26: ±è¿ìÂù(¼­¿ï´ë); The Schmidt number of the type $(5,5)$ and $(6,6)$ examples of Clarisse and Ha 2009 Mar 27: ±è¿ìÂù(¼­¿ï´ë); The Schmidt decomposition of entangled states