@article{RM_1993_48_4_a9,
     author = {Yu. V. Selivanov},
     title = {A~problem in the geometry of {Banach} spaces},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {251--253},
     publisher = {mathdoc},
     volume = {48},
     number = {4},
     year = {1993},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1993_48_4_a9/}
}