共 50 条
- [1] THE FRAGILE LATTICE PACKINGS OF SPHERES IN 4-DIMENSIONAL SPACE ACTA CRYSTALLOGRAPHICA SECTION A, 1980, 36 (JUL): : 588 - 591
- [2] LATTICE COVERINGS WITH 4-DIMENSIONAL SPHERES PROCEEDINGS OF THE CAMBRIDGE PHILOSOPHICAL SOCIETY, 1954, 50 (02): : 203 - 208
- [8] LOCAL DENSITY MINIMA OF A LATTICE COVERING OF A 4-DIMENSIONAL EUCLIDEAN SPACE BY EQUAL SPHERES DOKLADY AKADEMII NAUK SSSR, 1965, 164 (01): : 13 - +