Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MVK_2012_3_a4, author = {S. V. Polin}, title = {Certainly solvable equations on algebraic systems}, journal = {Matemati\v{c}eskie voprosy kriptografii}, pages = {91--125}, publisher = {mathdoc}, volume = {3}, year = {2012}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MVK_2012_3_a4/} }
S. V. Polin. Certainly solvable equations on algebraic systems. Matematičeskie voprosy kriptografii, Tome 3 (2012), pp. 91-125. http://geodesic.mathdoc.fr/item/MVK_2012_3_a4/