@article{IVM_1975_4_a13,
     author = {M. I. Kadets and E. V. Tokarev},
     title = {Conjugate {Banach} spaces with a~countable set of extreme points on the unit sphere},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {98--99},
     publisher = {mathdoc},
     number = {4},
     year = {1975},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1975_4_a13/}
}