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@article{SEMR_2009_6_a11, author = {N. V. Abrosimov}, title = {Solving the {Seidel} problem on the volume of hyperbolic tetrahedron}, journal = {Sibirskie \`elektronnye matemati\v{c}eskie izvesti\^a}, pages = {211--218}, publisher = {mathdoc}, volume = {6}, year = {2009}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/SEMR_2009_6_a11/} }
N. V. Abrosimov. Solving the Seidel problem on the volume of hyperbolic tetrahedron. Sibirskie èlektronnye matematičeskie izvestiâ, Tome 6 (2009), pp. 211-218. http://geodesic.mathdoc.fr/item/SEMR_2009_6_a11/