Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MZM_1988_43_1_a10, author = {V. Z. Tsalyuk}, title = {Superposition measurability of multivalued functions}, journal = {Matemati\v{c}eskie zametki}, pages = {98--102}, publisher = {mathdoc}, volume = {43}, number = {1}, year = {1988}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1988_43_1_a10/} }
V. Z. Tsalyuk. Superposition measurability of multivalued functions. Matematičeskie zametki, Tome 43 (1988) no. 1, pp. 98-102. http://geodesic.mathdoc.fr/item/MZM_1988_43_1_a10/