@article{ZVMMF_1964_4_6_a23,
     author = {S. S. Lavrov},
     title = {R.~D.~L{\cyra}{\cyrg}ss{\cyro}n. {Equalities} and approximations with {FORTRAN} programming. {Book} {Review}},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1148},
     publisher = {mathdoc},
     volume = {4},
     number = {6},
     year = {1964},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1964_4_6_a23/}
}