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@article{MZM_1985_37_2_a15, author = {V. G. Kanovei}, title = {Problem of the existence of {nonBorel} $AF_\|$-sets}, journal = {Matemati\v{c}eskie zametki}, pages = {274--283}, publisher = {mathdoc}, volume = {37}, number = {2}, year = {1985}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1985_37_2_a15/} }
V. G. Kanovei. Problem of the existence of nonBorel $AF_\|$-sets. Matematičeskie zametki, Tome 37 (1985) no. 2, pp. 274-283. http://geodesic.mathdoc.fr/item/MZM_1985_37_2_a15/