01157nam a2200325 i 450099100075183970753620020507173123.0970529s1969 ne ||| | eng 072042254Xb10752328-39ule_instLE01301766ExLDip.to Matematicaeng510.9AMS 03-03Gentzen, Gerhard50847The collected papers of Gerhard Gentzen /edited by M. E. SzaboAmsterdam :North-Holland,1969xii, 338 p. ;23 cm.Studies in logic and the foundations of mathematics, ISSN 0049237XIncludes bibliographical referencesCollected worksLogic-historyMetamathematics-collected worksSzabo, M. E..b1075232823-02-1728-06-02991000751839707536LE013 01A75 GEN11 (1969)12013000085166le013-E0.00-l- 01010.i1084558628-06-02Collected Papers of Gerhard Gentzen340144UNISALENTOle01301-01-97ma -engne 41