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@article{MM_1995_7_1_a1, author = {N. N. Kalitkin}, title = {Optimal canceling of mutual debts}, journal = {Matemati\v{c}eskoe modelirovanie}, pages = {11--21}, publisher = {mathdoc}, volume = {7}, number = {1}, year = {1995}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MM_1995_7_1_a1/} }
N. N. Kalitkin. Optimal canceling of mutual debts. Matematičeskoe modelirovanie, Tome 7 (1995) no. 1, pp. 11-21. http://geodesic.mathdoc.fr/item/MM_1995_7_1_a1/