@article{10_4064_sm_11_1_171_184,
     author = {R. Sikorski},
     title = {Independent fields and cartesian products},
     journal = {Studia Mathematica},
     pages = {171--184},
     publisher = {mathdoc},
     volume = {11},
     number = {1},
     year = {1950},
     doi = {10.4064/sm-11-1-171-184},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-11-1-171-184/}
}