共 12 条
- [2] NON-SINGULAR DISCLINATIONS OF STRENGTH S = + 1 IN NEMATICS [J]. JOURNAL DE PHYSIQUE, 1972, 33 (5-6): : 591 - &
- [3] Friedel G, 1910, B SOC FR MINERAL CR, V33, P192
- [4] GRANDJEAN F, 1919, B SOC FRANC MINER, V42, P42
- [5] KLEMAN M, PRIVATE COMMUNICATIO
- [6] KLEMAN M, 1969, J PHYSIQUE C, V4, P30
- [7] MEYER RA, TO BE PUBLISHED
- [9] NEHRING, 1972, J CHEM SOC F2, V68, P1
- [10] RAULT J, 1972, THESIS ORSAY