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@article{MZM_1990_48_3_a8, author = {V. Zigmunt}, title = {Remarks on the superposition measurability of a~multivalued function}, journal = {Matemati\v{c}eskie zametki}, pages = {70--72}, publisher = {mathdoc}, volume = {48}, number = {3}, year = {1990}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1990_48_3_a8/} }
V. Zigmunt. Remarks on the superposition measurability of a~multivalued function. Matematičeskie zametki, Tome 48 (1990) no. 3, pp. 70-72. http://geodesic.mathdoc.fr/item/MZM_1990_48_3_a8/