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@article{IVM_2000_2_a3, author = {I. A. Bikchantaev}, title = {The {Riemann} problem on an ultrahyperelliptic surface}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {19--31}, publisher = {mathdoc}, number = {2}, year = {2000}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_2000_2_a3/} }
I. A. Bikchantaev. The Riemann problem on an ultrahyperelliptic surface. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 2 (2000), pp. 19-31. http://geodesic.mathdoc.fr/item/IVM_2000_2_a3/