@article{paperid:1046498,
author = {Abbassi, Shahram and Ghanbari, Jamshid and Fatemeh Salehi},
title = {Self-similar evolutionary solutions of self-gravitating, polytropic β-viscous disks},
journal = {Astronomy and Astrophysics},
year = {2006},
volume = {460},
number = {2},
month = {April},
issn = {0004-6361},
pages = {357--363},
			numpages = {6},
keywords = {accretion; accretion disks – stars: formation – planets and satellites: formation},
}