%0 Journal Article %A Rieger, Ladislav %T A contribution to Gödel's axiomatic set theory, III %J Czechoslovak Mathematical Journal %D 1963 %P 51-88 %V 13 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1963.100552/ %R 10.21136/CMJ.1963.100552 %G en %F 10_21136_CMJ_1963_100552