@article{MZM_1992_52_1_a10,
     author = {Yu. E. Linke},
     title = {Application of {Michael's} theorem and its converse to sublinear operators},
     journal = {Matemati\v{c}eskie zametki},
     pages = {67--75},
     year = {1992},
     volume = {52},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1992_52_1_a10/}
}