共 50 条
- [41] On 4-dimensional generalized complex space forms JOURNAL OF THE AUSTRALIAN MATHEMATICAL SOCIETY SERIES A-PURE MATHEMATICS AND STATISTICS, 1999, 66 : 379 - 387
- [43] ANOMALIES IN 4-DIMENSIONAL CURVED SPACE WITH TORSION PROGRESS OF THEORETICAL PHYSICS, 1985, 74 (04): : 866 - 880
- [47] Crystallographic classes in a 4-dimensional Minkowski space Algebra and Logic, 2008, 47 : 18 - 31
- [50] Searching for knotted spheres in 4-dimensional space VISUALIZATION AND MATHEMATICS III, 2003, : 135 - 150