TY - BOOK AU - Dassow J ED - International Meeting of Young Computer Scientists( 6th : Czechoslovakia : 1990 ) ED - International Meeting of Young Computer Scientists 6th TI - Aspects and prospects of theoretical computer science : proceedings U1 - 4 PY - 1990/// CY - Berlin PB - Springer, Verlag KW - Computer science KW - Theoretical computer ER -