Black holes: theory and observation : 179. WE-Heraeus Seminar,… by Kiefer, Claus, Hehl, F. W., (Friedrich W.), Metzler, Ralph J. K., W.E. Heraeus Seminar (179th : 1997 : Physikzentrum, Bad Honnef, Germany) fromLecture notes in physics, 0075-5450 ; 514 0 Type: Book
