@article{DAN_1979_249_3_a7,
     author = {A. V. Pokrovskii},
     title = {The limiting norm of a linear operator and its applications},
     journal = {Doklady Akademii Nauk},
     pages = {548--551},
     publisher = {mathdoc},
     volume = {249},
     number = {3},
     year = {1979},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1979_249_3_a7/}
}