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@article{SEMR_2013_10_a29, author = {M. P. Limonov}, title = {On some aspects of a hyperbolic tangential quadrilateral}, journal = {Sibirskie \`elektronnye matemati\v{c}eskie izvesti\^a}, pages = {454--463}, publisher = {mathdoc}, volume = {10}, year = {2013}, language = {en}, url = {http://geodesic.mathdoc.fr/item/SEMR_2013_10_a29/} }
M. P. Limonov. On some aspects of a hyperbolic tangential quadrilateral. Sibirskie èlektronnye matematičeskie izvestiâ, Tome 10 (2013), pp. 454-463. http://geodesic.mathdoc.fr/item/SEMR_2013_10_a29/