An expanded account of a report presented by J.A. Wheeler at the Dallas International Symposium on Gravitation Collapse and Relativistic Astrophysics in Dec. 1963
Includes bibliographies
، Astrophysics
، Gravitation
QB
461
.
H34
AU
]by[ B. Kent Harrison, Kip S. Thorne, Masami Wakano ]and[ John Archibald Wheeler