@article{SM_1987_58_2_a8,
     author = {A. I. Bondal and A. I. Kostrikin and Pham Huu Tiep},
     title = {Invariant lattices, the {Leech} lattice and its even unimodular analogues in the {Lie~algebras~}$A_{p-1}$},
     journal = {Sbornik. Mathematics},
     pages = {435--465},
     publisher = {mathdoc},
     volume = {58},
     number = {2},
     year = {1987},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1987_58_2_a8/}
}