共 50 条
- [32] REPRESENTATION OF VECTOR-SPACES AS A FINITE UNION OF SUBSPACES ACTA MATHEMATICA ACADEMIAE SCIENTIARUM HUNGARICAE, 1972, 23 (3-4): : 341 - 342
- [35] Orthogonal systems in vector spaces over finite rings ELECTRONIC JOURNAL OF COMBINATORICS, 2012, 19 (02):