Search results for: M. Sharif
Astrophysics and Space Science > 2012 > 340 > 1 > 185-198
Astrophysics and Space Science > 2011 > 331 > 1 > 151-162
Astrophysics and Space Science > 2011 > 333 > 1 > 187-202
General Relativity and Gravitation > 2007 > 39 > 9 > 1437-1465