@article{10_21136_CMJ_1963_100552,
     author = {Rieger, Ladislav},
     title = {A contribution to {G\"odel's} axiomatic set theory, {III}},
     journal = {Czechoslovak Mathematical Journal},
     pages = {51--88},
     publisher = {mathdoc},
     volume = {13},
     number = {1},
     year = {1963},
     doi = {10.21136/CMJ.1963.100552},
     mrnumber = {0153581},
     zbl = {0113.24501},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1963.100552/}
}