Method to obtain shear-free two-fluid solutions of Einstein's equations.  [electronic resource] 

 -  Physical review. D, Particles and fields  Aug 1989 
 - 1027-1032 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0556-2821 
<br/><br/><label>Standard No.: </label>10.1103/physrevd.40.1027  doi