@article{DAN_1982_262_3_a2, author = {A. V. Ivanov}, title = {Solution of van {Mill{\textquoteright}s} problem on the characterization of compacta, the superextensions of which are absolute retracts}, journal = {Doklady Akademii Nauk}, pages = {526--528}, publisher = {mathdoc}, volume = {262}, number = {3}, year = {1982}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1982_262_3_a2/} }