@article{RM_1976_31_3_a20,
     author = {Yu. A. Mitropol'skii and A. D. Myshkis and A. N. Sharkovskii},
     title = {The {Fourth} {All-Union} {Conference} on the {Theory} and {Applications} of {Differential} {Equations} with {Deviating} {Argument}},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     publisher = {mathdoc},
     volume = {31},
     number = {3},
     year = {1976},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/RM_1976_31_3_a20/}
}