TY - BOOK AU - Pomeran C Ed. ED - Symposium on advances in cryptology crypto 87 (1987 : University of California California) TI - Proceeding on advances in cryptology crypto 87 T2 - Lecture notes in computer science; 293 U1 - D65,8(B)p1,N87, M7 PY - 1987/// CY - Berlin PB - Springer Verlag KW - Computer science ER -