Seventh Texas symposium on relativistic astrophysics / edited by P. G. Bergmann, E. J. Fenyves and L. Motz. - New York, N.Y : New York Academy of Sciences, 1975. - 500 p. ; 24 cm. - Annals of the New York Academy of Sciences ; v.262. . Includes bibliographical reference. ISBN: 0890720150 Subjects--Topical Terms: Astrophysics--Congresses.Relativity (Physics)--Congresses.