1974. Ruffini, Remo (1942- ). Neutron stars, black holes and binary x-ray sources. Offprint from Proc. 16th Solvay Conference on Physics . . . Astrophysics and Gravitation (1974). 349-424pp. 240 x 150 mm. Original printed wrappers, spine faded. Fine. First Separate Edition. In the early 1970s, Ruffini was instrumental in..... More