Media type: E-Article Title: Singularity free non-rotating cosmological solutions for perfect fluids with p=κρ Contributor: Raychaudhuri, A K imprint: Springer Science and Business Media LLC, 2000 Published in: Pramana Language: English DOI: 10.1007/s12043-000-0172-4 ISSN: 0304-4289; 0973-7111 Keywords: General Physics and Astronomy Origination: Footnote: Access State: Open Access