@article{GDZPPN002479761,
title = {Kurepa's Hypothesis and a Problem of Ulam on Families of Measures.},
journal = {Monatshefte f\"ur Mathematik},
volume = {82},
year = {1976},
pages = {41-58},
zbl = {0345.04001},
url = {http://dml.mathdoc.fr/item/GDZPPN002479761}
}
Prikry, Karel. Kurepa's Hypothesis and a Problem of Ulam on Families of Measures.. Monatshefte für Mathematik, Tome 82 (1976) pp. 41-58. http://gdmltest.u-ga.fr/item/GDZPPN002479761/