@article{FAA_1980_14_2_a12,
     author = {V. S. Grinberg and S. V. Sevast'yanov},
     title = {Value of the {Steinitz} constant},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {56--57},
     publisher = {mathdoc},
     volume = {14},
     number = {2},
     year = {1980},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_1980_14_2_a12/}
}