@article{TM_1975_136_a24,
     author = {N. N. Bogolyubov (Jr.) and A. S. Shumovskii},
     title = {On a~method of computing quasimeans},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {351--361},
     publisher = {mathdoc},
     volume = {136},
     year = {1975},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TM_1975_136_a24/}
}