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@article{DAN_1985_285_6_a0, author = {V. V. Vershinin and V. G. Gorbunov}, title = {N.~Ray's elements as obstructions to orientability of symplectic cobordisms}, journal = {Doklady Akademii Nauk}, pages = {1289--1292}, publisher = {mathdoc}, volume = {285}, number = {6}, year = {1985}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1985_285_6_a0/} }
TY - JOUR AU - V. V. Vershinin AU - V. G. Gorbunov TI - N.~Ray's elements as obstructions to orientability of symplectic cobordisms JO - Doklady Akademii Nauk PY - 1985 SP - 1289 EP - 1292 VL - 285 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1985_285_6_a0/ LA - ru ID - DAN_1985_285_6_a0 ER -
V. V. Vershinin; V. G. Gorbunov. N.~Ray's elements as obstructions to orientability of symplectic cobordisms. Doklady Akademii Nauk, Tome 285 (1985) no. 6, pp. 1289-1292. http://geodesic.mathdoc.fr/item/DAN_1985_285_6_a0/