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@article{DAN_1974_216_1_a0, author = {A. V. Aizenshtat}, title = {On the {Riemann} and {Haseman} problems on a countable set of contours}, journal = {Doklady Akademii Nauk}, pages = {13--16}, publisher = {mathdoc}, volume = {216}, number = {1}, year = {1974}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1974_216_1_a0/} }
A. V. Aizenshtat. On the Riemann and Haseman problems on a countable set of contours. Doklady Akademii Nauk, Tome 216 (1974) no. 1, pp. 13-16. http://geodesic.mathdoc.fr/item/DAN_1974_216_1_a0/