@article{MM_2003_15_2_a9,
     author = {N. N. Kalitkin and L. V. Kuzmina and M. V. Chernenkov},
     title = {Fractioning method for clearing accounts},
     journal = {Matemati\v{c}eskoe modelirovanie},
     pages = {102--112},
     publisher = {mathdoc},
     volume = {15},
     number = {2},
     year = {2003},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MM_2003_15_2_a9/}
}