TY - BOOK AU - You-Ian Zhu Ed. AU - Ben-Yu Guo Ed. ED - Conference on numerical methods for partial differential equations (1987 : Shanghai) TI - Proceeding on Numerical methods for parital differential equations T2 - Lecture notes in mathematics; 1297 U1 - B334:1p1,N87, M7 PY - 1987/// CY - Berlin PB - Springer Verlag KW - Integral equations ER -