Acta Universitatis Lodziensis. Folia Philosophica 07/1990 http://hdl.handle.net/11089/8693 Sun, 12 Apr 2026 15:51:31 GMT 2026-04-12T15:51:31Z Acta Universitatis Lodziensis. Folia Philosophica 07/1990 https://dspace.uni.lodz.pl:443/xmlui/bitstream/id/1920c788-f6bd-4d46-8e78-0da77fba58b2/ http://hdl.handle.net/11089/8693 On a generalized inference operation http://hdl.handle.net/11089/8748 On a generalized inference operation Nowak, Marek; Rydzewski, Piotr Mon, 01 Jan 1990 00:00:00 GMT http://hdl.handle.net/11089/8748 1990-01-01T00:00:00Z La formation des notions en logique combinatoire http://hdl.handle.net/11089/8747 La formation des notions en logique combinatoire Ginisti, Jean Pierre Mon, 01 Jan 1990 00:00:00 GMT http://hdl.handle.net/11089/8747 1990-01-01T00:00:00Z Three aspects of decidability http://hdl.handle.net/11089/8746 Three aspects of decidability Kaczmarek, Janusz Mon, 01 Jan 1990 00:00:00 GMT http://hdl.handle.net/11089/8746 1990-01-01T00:00:00Z Les universaux, la langue, l'ontologie http://hdl.handle.net/11089/8745 Les universaux, la langue, l'ontologie Kleszcz, Ryszard Mon, 01 Jan 1990 00:00:00 GMT http://hdl.handle.net/11089/8745 1990-01-01T00:00:00Z