@article{10_4064_cm_42_1_197_208,
     author = {E. Grzegorek},
     title = {On a paper by {Karel} {Prikry} concerning {Ulam's} problem on families of measures},
     journal = {Colloquium Mathematicum},
     pages = {197--208},
     publisher = {mathdoc},
     volume = {42},
     number = {1},
     year = {1979},
     doi = {10.4064/cm-42-1-197-208},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-42-1-197-208/}
}