共 69 条
[4]
[Anonymous], 2013, CLASSICAL QUANTUM GR, V30
[5]
[Anonymous], ARXIV13050236
[6]
[Anonymous], 2013, MOD PHYS LETT A, V28
[7]
[Anonymous], 2013, PHYS REV D, V87
[8]
[Anonymous], 2011, PHYS REV D, V84