I. Yavuz et H. Baysal, NONSTATIC GODEL-TYPE COSMOLOGICAL MODEL WITH PERFECT FLUID AND HEAT-FLOW, International journal of theoretical physics, 33(11), 1994, pp. 2285-2289
We obtain some cosmological models that are exact solutions of Einstei
n field equations. The metric utilized is the nonstatic Godel-type cos
mological model and the curvature source is a perfect fluid with heat
flow. The solutions reported here are nonstatic generalizations of God
el's rotating cosmos.