¼­¿ï´ë ÀÛ¿ë¼Ò ¼¼¹Ì³ª 2001 Mar 16: ȲÀμº(¼­¿ï´ë); Hyponormality of Toeplitz operators 2001 Mar 23: ȲÀμº(¼­¿ï´ë); Hyponormality of Toeplitz operators II 2003 Apr 4: ȲÀμº(¼º±Õ°ü´ë); Hyponormality of Toeplitz operators with polynomial symbols 2004 May 28: ȲÀμº(¼º±Õ°ü´ë); Hyponormality of Toeplitz operators on the Hardy space 2004 Nov 12: ȲÀμº(¼º±Õ°ü´ë); Toeplitz operators with bounded type symbols 2005 Sep 16: ȲÀμº(¼º±Õ°ü´ë); Selfcommutators of Toeplitz operators with bounded type symbols 2006 May 26: ȲÀμº(¼º±Õ°ü´ë); Hyponormality of Toeplitz operators with polynomial symbols 2007 Mar 23: ȲÀμº(¼º±Õ°ü´ë); Hyponormality of block Toeplitz operator 2007 Oct 12: ȲÀμº(¼º±Õ°ü´ë); Joint hyponormality of block Toeplitz pairs 2008 Apr 4: ȲÀμº(¼º±Õ°ü´ë); Self-commutator of Toeplitz operator 2008 Oct 31: ȲÀμº(¼º±Õ°ü´ë); Hyponormality of Block Toeplitz operators with circulant type symbols 2009 Apr 17: ȲÀμº(¼º±Õ°ü´ë); Interpolation problems 2011 Apr 1: ȲÀμº(¼º±Õ°ü´ë); The triangular form of the truncated shift 2011 Oct 20: ȲÀμº(¼º±Õ°ü´ë); The Beurling-Lax-Halmos Theorem 2012 Mar 16: ȲÀμº(¼º±Õ°ü´ë); Degree and coprimeness of matrix-valued rational functions 2013 Apr 12: ȲÀμº(¼º±Õ°ü´ë); Toeplitz Completion Problems 2014 Nov 7: ȲÀμº(¼º±Õ°ü´ë); Matrix inner functions 2015 Oct 2: ȲÀμº(¼º±Õ°ü´ë); Douglas-Shapiro-Shields factorizations 2017 Apr 12: ȲÀμº(¼º±Õ°ü´ë); On the n¡¿r inner matrix function 2018 Nov 1: ȲÀμº(¼º±Õ°ü´ë); The kernel of Hankel operators