(NsWOBODNYE ALGEBRY NEKLASSI^ESKIH LOGIK (B/s - (NgRIGOLIQ(B, (Nr(B.(N{(B.s; (NiNSTITUT KIBERNETIKI an gssrs ((NtBILISI (B:s (NmECNIEREBA(B,s, 1987)
Keywords: (NaLGEBRA LOGIKIs