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@article{DAN_1985_282_6_a2, author = {A. K. Kel'mans}, title = {The existence of a ``most complex'' problem in the class of}, journal = {Doklady Akademii Nauk}, pages = {1299--1303}, publisher = {mathdoc}, volume = {282}, number = {6}, year = {1985}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1985_282_6_a2/} }
A. K. Kel'mans. The existence of a ``most complex'' problem in the class of. Doklady Akademii Nauk, Tome 282 (1985) no. 6, pp. 1299-1303. http://geodesic.mathdoc.fr/item/DAN_1985_282_6_a2/