Vol-1630⫷ Vol-1631 ⫸Vol-1632
urn:nbn:de:0074-1631-0


Vol-1631/63-72⫷Vol-1631/73-86⫸Vol-1631/87-95
Oksana ShkilniakMykola S. NikitchenkoStepan S. Shkilniak

Pure first-order logics of quasiary predicates