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@article{IVM_1992_11_a4, author = {I. A. Ikromov}, title = {On a theorem of {Colin} de {Verdi\`ere}}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {23--28}, publisher = {mathdoc}, number = {11}, year = {1992}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1992_11_a4/} }
I. A. Ikromov. On a theorem of Colin de Verdi\`ere. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 11 (1992), pp. 23-28. http://geodesic.mathdoc.fr/item/IVM_1992_11_a4/