@inproceedings{inproceedings68866691, title = {Bayesian analysis of joint strong gravitational lensing and dynamic galactic mass in SLACS: evidence of line-of-sight contamination}, author = {Guimarães, Antonio C. C and Sodré Júnior, Laerte}, year = {2007}, publisher = {Institut d´Astrophysique de Paris}, booktitle = {IAP Colloquium} }