Integral field spectroscopy of four lensed quasars: analysis of their neighborhood and evidence for microlensingT. Anguita, C. Faure, A. Yonehara, J. Wambsganss, J.-P. Kneib, G. Covone and D. AlloinA&A, 481 3 (2008) 615-627DOI: https://doi.org/10.1051/0004-6361:20077306
