@article{MAN_1947__120_160137,
     author = {D.A. Kappos},
     title = {Die {Cartesischen} {Produkte} und die {Multiplikation} von {Ma{\ss}funktionen} in {Booleschen} {Algebren.} {Teil} {I}},
     journal = {Mathematische Annalen},
     pages = {43--74},
     publisher = {mathdoc},
     volume = {120},
     year = {1947},
     zbl = {0029.01901},
     url = {http://geodesic.mathdoc.fr/item/MAN_1947__120_160137/}
}