海量图书期刊资源，随时随地畅享阅读乐趣
Axially-symmetric viscous fluid interacting with the gravitational fieldR. K. Tarachand Singh; A. Ratnaprabha Devi · 1989
Brans-Dicke scalar field interactions in presence of radiation distributionR. K. Tarachand Singh; A. Ratnaprabha Devi · General Relativity and Gravitation · 1989