TY - BOOK AU - Brandenburg F J Ed. AU - Naquet G V Ed. ED - Annual symposium on theoretical aspects of computer science (1987 : Passau) TI - Proceeding on stacs 87 T2 - Lecture notes in computer science; 247 U1 - D65,8(B)p1,N87, M7 PY - 1987/// CY - Berlin PB - Springer Verlag KW - Computer science ER -