@article{ZVMMF_1982_22_6_a5,
     author = {A. I. Grebennikov},
     title = {Isogeometric approximation of functions of one variable},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1323--1330},
     publisher = {mathdoc},
     volume = {22},
     number = {6},
     year = {1982},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1982_22_6_a5/}
}