@article{ZVMMF_1974_14_6_a24,
     author = {V. I. I\v{s}\v{c}uk},
     title = {A certain algorithm for computing estimates},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1610--1615},
     year = {1974},
     volume = {14},
     number = {6},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1974_14_6_a24/}
}