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@article{MMO_1987_50_a4, author = {V. V. Tkachuk}, title = {Spaces that are projective with respect to classes of mappings}, journal = {Trudy Moskovskogo matemati\v{c}eskogo ob\^{s}estva}, pages = {138--155}, publisher = {mathdoc}, volume = {50}, year = {1987}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MMO_1987_50_a4/} }
V. V. Tkachuk. Spaces that are projective with respect to classes of mappings. Trudy Moskovskogo matematičeskogo obŝestva, Trudy Moskovskogo Matematicheskogo Obshchestva, Tome 50 (1987), pp. 138-155. http://geodesic.mathdoc.fr/item/MMO_1987_50_a4/