@article{MZM_1990_47_6_a10,
     author = {M. I. Ostrovskii},
     title = {Basic and quasibasic subspaces of adjoint {Banach} spaces},
     journal = {Matemati\v{c}eskie zametki},
     pages = {85--90},
     publisher = {mathdoc},
     volume = {47},
     number = {6},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1990_47_6_a10/}
}