TY - BOOK AU - Zhu,Youlan AU - Wu,Xiaonan AU - Chern,I-Liang TI - Derivative securities and difference methods SN - 0387208429 (alk. paper) PY - 2004/// CY - New York PB - Springer KW - Derivative securities KW - Difference equations N1 - Includes bibliographical references (p. [503]-507) and index ER -