@book{21940,
	author = {Meurs, E. J. A., ed. and Fabbiano, G., ed.},
	title = {Populations of high energy sources in galaxies                                                                          },
	publisher = {Cambridge University Press                                  },
	year = {2006},
	series = {IAU symposium; no. 230},
	address = {Cambridge                                                   },
	url = {https://www.cambridge.org/core/journals/proceedings-of-the-international-astronomical-union/issue/C5AAD02B48301C3A9CC8ACFC5266E6AC}
}