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@article{MM_1995_7_4_a5, author = {N. N. Kalitkin and L. V. Kuzmina}, title = {On mutual debts canceling}, journal = {Matemati\v{c}eskoe modelirovanie}, pages = {64--72}, publisher = {mathdoc}, volume = {7}, number = {4}, year = {1995}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MM_1995_7_4_a5/} }
N. N. Kalitkin; L. V. Kuzmina. On mutual debts canceling. Matematičeskoe modelirovanie, Tome 7 (1995) no. 4, pp. 64-72. http://geodesic.mathdoc.fr/item/MM_1995_7_4_a5/