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@article{CHEB_2010_11_3_a11, author = {A. I. Nekritsukhin}, title = {Three-dimensional matrix representation of free groups}, journal = {\v{C}eby\v{s}evskij sbornik}, pages = {111--113}, publisher = {mathdoc}, volume = {11}, number = {3}, year = {2010}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/CHEB_2010_11_3_a11/} }
A. I. Nekritsukhin. Three-dimensional matrix representation of free groups. Čebyševskij sbornik, Tome 11 (2010) no. 3, pp. 111-113. http://geodesic.mathdoc.fr/item/CHEB_2010_11_3_a11/