@article{MZM_1992_52_1_a17,
     author = {F. A. Shamoyan},
     title = {Remarks on a parametric representation of {Nevanlinna{\textendash}Dzhrbashyan} classes},
     journal = {Matemati\v{c}eskie zametki},
     pages = {128--140},
     year = {1992},
     volume = {52},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1992_52_1_a17/}
}