@article{RM_1986_41_5_a6,
     author = {S. A. Antonyan},
     title = {On~a~problem of {L.\,G.~Zambakhidze}},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {125--126},
     publisher = {mathdoc},
     volume = {41},
     number = {5},
     year = {1986},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1986_41_5_a6/}
}