@article{IVM_1989_2_a12,
     author = {M. R. Sikorskiǐ},
     title = {Some applications of {Boolean-valued} models to the study of operators on semi-normed spaces},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {82--84},
     publisher = {mathdoc},
     number = {2},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1989_2_a12/}
}