@article{MZM_1987_41_5_a0,
     author = {\'A. H. Temesv\'ari and J. Horv\'ath and N. N. Yakovlev},
     title = {A method for finding the densest lattice $k$-fold packing of disks},
     journal = {Matemati\v{c}eskie zametki},
     pages = {625--636},
     publisher = {mathdoc},
     volume = {41},
     number = {5},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1987_41_5_a0/}
}