TY  - GEN
TI  - Method to obtain shear-free two-fluid solutions of Einstein's equations
SN  - 0556-2821
PY  - 1989///
PB  - Physical review. D, Particles and fields
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1103/physrevd.40.1027
ER  -