Title Author Publication Date Publisher Type
    Gravitational Instability of a Radiating Gas Cloud with Variable streams  Radwan, Ahmed E. [احمد العزب رضوان]2001Qatar UniversityArticle
    Gravitohydrodynamic Instability Of A Streaming Fluid Cylinder  Radwan, Ahmed E. [احمد العزب رضوان]1996Qatar UniversityArticle