TY - BOOK AU - Horedt, G. P. TI - Polytropes: applications in astrophysics and related fields T2 - Astrophysics and space science library; v. 306 SN - 978-1-4020-2350-7 PY - 2004/// CY - Dordrecht PB - Kluwer Academic KW - Polytropes ER -