@article{MZM_1976_20_5_a4,
     author = {S. S. Khloponin},
     title = {Tests for the convergence of continued fractions, based on the fundamental system of inequalities},
     journal = {Matemati\v{c}eskie zametki},
     pages = {665--674},
     publisher = {mathdoc},
     volume = {20},
     number = {5},
     year = {1976},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1976_20_5_a4/}
}