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@article{MZM_1990_47_3_a12, author = {I. A. Taimanov}, title = {Multivalued finite-zone solutions of the equation~$\Delta u=\sin u$}, journal = {Matemati\v{c}eskie zametki}, pages = {100--105}, publisher = {mathdoc}, volume = {47}, number = {3}, year = {1990}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1990_47_3_a12/} }
I. A. Taimanov. Multivalued finite-zone solutions of the equation~$\Delta u=\sin u$. Matematičeskie zametki, Tome 47 (1990) no. 3, pp. 100-105. http://geodesic.mathdoc.fr/item/MZM_1990_47_3_a12/