@article{IVM_2019_12_a5,
     author = {S. Yu. Graf},
     title = {Nehari type theorems and uniform local univalence of harmonic mappings},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {57--70},
     publisher = {mathdoc},
     number = {12},
     year = {2019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2019_12_a5/}
}