BLACK HOLES IN GENERAL RELATIVITY

[21] PENROSE R, 1971, JAN SEM CAMBR U

[22] Penrose R., 1968, BATTELLE RENCONTRES

[23] Penrose R., 1969, NUOVO CIMENTO, V1, P252

[24] PENROSE R, 1961, CHARACTERISTIC INITI

[25] ON CHARACTERISTIC INITIAL VALUE PROBLEM IN GRAVITATIONAL THEORY [J]. JOURNAL OF MATHEMATICAL PHYSICS, 1962, 3 (05) : 908 - &

[21] PENROSE R, 1971, JAN SEM CAMBR U

[22] Penrose R., 1968, BATTELLE RENCONTRES

[23] Penrose R., 1969, NUOVO CIMENTO, V1, P252

[24] PENROSE R, 1961, CHARACTERISTIC INITI

[25] ON CHARACTERISTIC INITIAL VALUE PROBLEM IN GRAVITATIONAL THEORY [J]. JOURNAL OF MATHEMATICAL PHYSICS, 1962, 3 (05) : 908 - &