Topical issue on relativistic hydro- and thermodynamics Tamás Sándor Biró, Gergely Gábor Barnaföldi and Péter Ván Eur. Phys. J. A, 48 11 (2012) 175 Published online: 30 November 2012 DOI: 10.1140/epja/i2012-12175-5