Impact of gravitational lensing on cosmology : proceedings of the 225th symposium of the International Astronomical Union : held at the Ecole Polytechnique Federale de Lausanne : Switzerland : July 19-23, 2004. : IAU symposium no. 225 : symposium # 225 of the International Astronomical Union (IAU) : Jul 2004, Lausanne, Switzerland. (IAU Symposium and Colloquium Proceedings Series ; 225)
Impact of gravitational lensing on cosmology : proceedings of the 225th symposium of the International Astronomical Union : held at the Ecole Polytechnique Federale de Lausanne : Switzerland : July 19-23, 2004. : IAU symposium no. 225 : symposium # 225 of the International Astronomical Union (IAU) : Jul 2004, Lausanne, Switzerland.
(IAU Symposium and Colloquium Proceedings Series ; 225)