@article{TRSPY_1993_204_a0,
     author = {E. I. Berezhnoi},
     title = {Sharp estimates for operators on cones in ideal spaces},
     journal = {Informatics and Automation},
     pages = {3--34},
     publisher = {mathdoc},
     volume = {204},
     year = {1993},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1993_204_a0/}
}