%0 Journal Article %A Dravecký, Jozef %A Neubrunn, Tibor %T Measurability of Functions of Two Variables %J Mathematica slovaca %D 1973 %P 147-157 %V 23 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/MASLO_1973__23_2_a7/ %G en %F MASLO_1973__23_2_a7