@article{100678, author = {Franti\v sek Neuman and Milan Sekanina}, title = {Equivalent systems of sets and homeomorphic topologies}, journal = {Czechoslovak Mathematical Journal}, volume = {15}, year = {1965}, pages = {323-328}, zbl = {0139.40103}, mrnumber = {0179087}, language = {en}, url = {http://dml.mathdoc.fr/item/100678} }
Neuman, František; Sekanina, Milan. Equivalent systems of sets and homeomorphic topologies. Czechoslovak Mathematical Journal, Tome 15 (1965) pp. 323-328. http://gdmltest.u-ga.fr/item/100678/
Principia mathematika, II. part, Cambridge 1927. (1927)
Sur l'équivalence des suites d'ensembles et l'équivalence des fonctions, Fund. Math. XXVI (1936), 302-326. (1936) | Zbl 0015.00805
On the inducing of homomorphismus by mappings, Fund. Math. XXXVI (1949), pp. 7-22. (1949) | MR 0031535
Topologie générale, p. 1., Paris 1940. (1940) | Zbl 0026.43101