D.Christodoulou (1994). "Examples of naked singularity formation in the gravitational collapse of a scalar field". Ann. Math. 140 (3): 607–653. doi:10.2307/2118619. JSTOR2118619.
Eardley, Douglas M.; Smarr, Larry (1979-04-15). "Time functions in numerical relativity: Marginally bound dust collapse". Physical Review D. 19 (8). American Physical Society (APS): 2239–2259. Bibcode:1979PhRvD..19.2239E. doi:10.1103/physrevd.19.2239. ISSN0556-2821.
Eardley, Douglas M.; Smarr, Larry (1979-04-15). "Time functions in numerical relativity: Marginally bound dust collapse". Physical Review D. 19 (8). American Physical Society (APS): 2239–2259. Bibcode:1979PhRvD..19.2239E. doi:10.1103/physrevd.19.2239. ISSN0556-2821.
D.Christodoulou (1994). "Examples of naked singularity formation in the gravitational collapse of a scalar field". Ann. Math. 140 (3): 607–653. doi:10.2307/2118619. JSTOR2118619.
Eardley, Douglas M.; Smarr, Larry (1979-04-15). "Time functions in numerical relativity: Marginally bound dust collapse". Physical Review D. 19 (8). American Physical Society (APS): 2239–2259. Bibcode:1979PhRvD..19.2239E. doi:10.1103/physrevd.19.2239. ISSN0556-2821.