@article{TM_1983_154_a23,
     author = {Yu. Yu. Trokhimchuk and Yu. B. Zelinskii and V. V. Sharko},
     title = {Some results in the topology of manifolds, the theory of multivalued mappings and {Morse} theory},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {222--230},
     publisher = {mathdoc},
     volume = {154},
     year = {1983},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TM_1983_154_a23/}
}