@article{TIMB_2013_21_2_a5,
     author = {P. P. Zabreiko and A. N. Tanyhina},
     title = {On the size of errors in the method of successive approximations},
     journal = {Trudy Instituta matematiki},
     pages = {91--102},
     publisher = {mathdoc},
     volume = {21},
     number = {2},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMB_2013_21_2_a5/}
}