@book{16951,
	author = {MPE/USM/MPA/ESO Joint Astronomy Conference and Bohringer, H., ed. and European Southern Observatory},
	title = {Heating versus cooling in galaxies and clusters of galaxies},
	publisher = {Springer-Verlag},
	year = {2007},
	series = {ESO astrophysics symposia},
	address = {Berlin}
}