@article{CM_1936__3__304_0, author = {L\'az\'ar, D.}, title = {On a problem in the theory of aggregates}, journal = {Compositio Mathematica}, volume = {3}, year = {1936}, pages = {304-304}, zbl = {0014.39601}, language = {en}, url = {http://dml.mathdoc.fr/item/CM_1936__3__304_0} }
Lázár, D. On a problem in the theory of aggregates. Compositio Mathematica, Tome 3 (1936) p. 304. http://gdmltest.u-ga.fr/item/CM_1936__3__304_0/