@article{MZM_1981_29_6_a13,
     author = {Phȧm Kỳ Anh},
     title = {Global convergence of iterative processes},
     journal = {Matemati\v{c}eskie zametki},
     pages = {923--929},
     year = {1981},
     volume = {29},
     number = {6},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1981_29_6_a13/}
}