@article{10_4064_cm_2_2_124_129,
     author = {Roman Sikorski},
     title = {On measures in cartesian products of {Boolean} algebras},
     journal = {Colloquium Mathematicum},
     pages = {124--129},
     publisher = {mathdoc},
     volume = {2},
     number = {2},
     year = {1949},
     doi = {10.4064/cm-2-2-124-129},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-2-2-124-129/}
}