Mohammed Aman Ullah  , Quamrul Islam  , 
    New Solutions of Einstein`s Equation for Spherical Plane and Hyperbolic Symmetric Space,
    Asian Journal of Information Technology,
    Volume 4,Issue 2,
    2005,
    Pages 166-171,
    ISSN 1682-3915,
    ajit.2005.166.171,
    (https://makhillpublications.co/view-article.php?doi=ajit.2005.166.171)
    Abstract: In this study we have found a new solution of Einstein`s equation with cosmological constant for a static metric representing spherical, plane and hyperbolic symmetries when a perfect fluid is assumed to be the source of gravitation. The solution found by us is important in several aspects. Some properties of the solution are discussed.
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