@article{IVM_1985_1_a4,
     author = {V. M. Kadets},
     title = {Lipschitz mappings of metric spaces},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {30--34},
     publisher = {mathdoc},
     number = {1},
     year = {1985},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1985_1_a4/}
}