@article{DA_2008_15_4_a1,
     author = {S. I. Veselov and V. N. Shevchenko},
     title = {On the minor characteristics of orthogonal integer lattices},
     journal = {Diskretnyj analiz i issledovanie operacij},
     pages = {25--29},
     publisher = {mathdoc},
     volume = {15},
     number = {4},
     year = {2008},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DA_2008_15_4_a1/}
}