@article{RM_1970_25_4_a25,
     author = {A. F. Lapko},
     title = {Reference mathematical library},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     publisher = {mathdoc},
     volume = {25},
     number = {4},
     year = {1970},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/RM_1970_25_4_a25/}
}