@article{RM_1981_36_2_a28,
     author = {S. A. Gabrusevich and A. A. Gusak and M. D. Martynenko},
     title = {Fifth {Republican} {Conference} of {Byelorussian} {Mathematicians}},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     publisher = {mathdoc},
     volume = {36},
     number = {2},
     year = {1981},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/RM_1981_36_2_a28/}
}