Bianchi type-II universe with wet dark fluid in General Theory of Relativity
  In this paper, dark energy models of the universe filled with wet dark fluid
are constructed in the framework of LRS Bianchi type-II space-time in General
Theory of Relativity. A new equation of state modeled on the equation of state
$p$=$\gamma(\rho - \rho_*)$, which can describe a liquid including water, is
used. The exact solutions of Einstein's field equations are obtained in
quadrature form and the models corresponding to the cases $\gamma = 0$ and
$\gamma = 1$ are discussed in detail.
