@article{TIMB_2007_15_2_a1,
     author = {P. P. Zabreiko},
     title = {The open {Leontiev--Ford} model},
     journal = {Trudy Instituta matematiki},
     pages = {15--26},
     publisher = {mathdoc},
     volume = {15},
     number = {2},
     year = {2007},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMB_2007_15_2_a1/}
}