@article{DAN_1973_209_1_a4,
     author = {B. N. Delone and R. V. Galiulin and N. P. Dolbilin and V. A. Zalgaller and M. I. Shtogrin},
     title = {On three successive minima of a three-dimensional lattice},
     journal = {Doklady Akademii Nauk},
     pages = {25--28},
     publisher = {mathdoc},
     volume = {209},
     number = {1},
     year = {1973},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1973_209_1_a4/}
}