@article{VMUMM_1983_5_a2,
     author = {N. N. Yakovlev},
     title = {The densest lattice $8$ -packing on a plane},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {8--16},
     publisher = {mathdoc},
     number = {5},
     year = {1983},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1983_5_a2/}
}