@article{DAN_1968_179_4_a6, author = {V. D. Milman}, title = {The basis structure of a $B$-space and properties of the sphere which are invariant relative to isomorphisms}, journal = {Doklady Akademii Nauk}, pages = {779--782}, publisher = {mathdoc}, volume = {179}, number = {4}, year = {1968}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1968_179_4_a6/} }