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@article{MM_1990_2_6_a13, author = {A. G. Perevozchikov}, title = {Grades construction methods over the inequalities relations kernels}, journal = {Matemati\v{c}eskoe modelirovanie}, pages = {132--140}, publisher = {mathdoc}, volume = {2}, number = {6}, year = {1990}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MM_1990_2_6_a13/} }
A. G. Perevozchikov. Grades construction methods over the inequalities relations kernels. Matematičeskoe modelirovanie, Tome 2 (1990) no. 6, pp. 132-140. http://geodesic.mathdoc.fr/item/MM_1990_2_6_a13/