@article{RM_1979_34_4_a0,
     author = {S. S. Ryshkov and E. P. Baranovskii},
     title = {Classical methods in~the~theory of~lattice packings},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {1--68},
     publisher = {mathdoc},
     volume = {34},
     number = {4},
     year = {1979},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1979_34_4_a0/}
}