@article{MZM_1981_29_6_a6,
     author = {V. V. Chernikov},
     title = {$\alpha${-Convexity} of order~$\beta$ of the class of all regular univalent functions in a circle},
     journal = {Matemati\v{c}eskie zametki},
     pages = {859--866},
     publisher = {mathdoc},
     volume = {29},
     number = {6},
     year = {1981},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1981_29_6_a6/}
}