@article{10_21136_CMJ_1959_100338,
     author = {Rieger, Ladislav},
     title = {A contribution to {G\"odel's} axiomatic set theory, {II:} {Basic} notions and application of the theory of dyadic rings of the set theoretical type},
     journal = {Czechoslovak Mathematical Journal},
     pages = {1--49},
     publisher = {mathdoc},
     volume = {09},
     number = {1},
     year = {1959},
     doi = {10.21136/CMJ.1959.100338},
     mrnumber = {0124202},
     zbl = {0095.00903},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1959.100338/}
}