@article{RM_1974_29_5_a22,
     author = {V. Ya. Sikiryavyi},
     title = {Sufficient conditions for the existence of the {G\^ateaux--L\'evy} means},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     publisher = {mathdoc},
     volume = {29},
     number = {5},
     year = {1974},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/RM_1974_29_5_a22/}
}