Here are two useful sets of biblographic references to publication on black holes. Mostly it is cobbled together, except for part two (the chronological part) which is taken from the University of London, Queen Mary College, School of Mathematical Sciences site and streamlined a bit for quick reference.
(1) Spacetime Singularities and Gravitational Collapse
(Alphabetical)
H. Bateman, The transformation of coordinates which can be used to transform one physical problem into another, Proc. London Math. Soc. 8 (1910), 469-488.
E. Cartan, Sur les espaces conformes généralisés et l’Univers optique, C. R. Acad. Sci. Paris 174 (1922), 857-859.
E. Cartan, Sur les variétés à connexion affine et la théorie de la relativité généralisée I; I (suite); II, Ann. Sci. École Norm. Sup. 40 (1923), 325-412; 41 (1924), 1-25; 42 (1925), 17-88.
1983.