@article{TM_1995_211_a30,
     author = {A. G. Chentsov},
     title = {Asymptotically attainable elements: {Generalized} constructions and the realization in the class of approximate solutions},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {443--456},
     publisher = {mathdoc},
     volume = {211},
     year = {1995},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TM_1995_211_a30/}
}