@article{1183487280,
author = {Sierpinski, W.},
title = {Nuclear points in the theory of abstract sets},
journal = {Bull. Amer. Math. Soc.},
volume = {32},
number = {5},
year = {1926},
pages = { 649-653},
language = {en},
url = {http://dml.mathdoc.fr/item/1183487280}
}
Sierpinski, W. Nuclear points in the theory of abstract sets. Bull. Amer. Math. Soc., Tome 32 (1926) no. 5, pp. 649-653. http://gdmltest.u-ga.fr/item/1183487280/