TY - BOOK AU - Börger,Egon AU - Büning,Hans Kleine AU - Richter,Michael M. ED - Workshop on Computer Science Logic TI - CSL'89: 3rd Workshop on Computer Science Logic, Kaiserslautern, FRG, October 2-6, 1989 : proceedings SN - 3540527532 AV - QA76.9 M35 W67 1989 PY - 1990/// CY - Berlin PB - Springer-Verlag KW - Logic, Symbolic and mathematical KW - Congresses KW - Computer science KW - Mathematics ER -