TY - BOOK AU - Barrabes,Claude AU - Hogan,P.A. TI - Singular null hypersurfaces in general relativity: light-like signals from violent astrophysical events SN - 9812387374 PY - 2003/// CY - Singapore PB - World Scientific KW - Hypersurfaces KW - General relativity (Physics) KW - Mathematics N1 - Includes bibliographical references (p. 187-193) ER -