共 26 条
[2]
[Anonymous], GRAVITATION ASTROPHY
[3]
[Anonymous], 1968, COMMUN MATH PHYS
[4]
BARNIK R, 1988, PHYS REV LETT, V61, P41
[5]
BARTNIK G, 1987, GEN RELAT GRAVIT, V19, P147
[8]
BIZON P, UWTHPH199128 U VIENN
[9]
Calogero F., 1967, VARIABLE PHASE APPRO