@article{MZM_1985_37_5_a11,
     author = {K. A. Mirzoev},
     title = {Cases of the limit point and the limit circle},
     journal = {Matemati\v{c}eskie zametki},
     pages = {712--716},
     year = {1985},
     volume = {37},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1985_37_5_a11/}
}