TY - BOOK AU - Hermes,Hans TI - Term logic with choice operator PY - 1970/// CY - Berlin, New York PB - Springer-Verlag KW - Logic, Symbolic and mathematical N1 - Rev. and enl. translation of Eine Termlogik mit Auswahloperator; Rev. and enl. translation of the first German edition; Bibliogr.: p. 53 ER -