@article{10_4171_ggd_179,
     author = {Clinton T. Conley and Alexander S. Kechris},
     title = {Measurable chromatic and independence numbers for ergodic graphs and group actions},
     journal = {Groups, geometry, and dynamics},
     pages = {127--180},
     year = {2013},
     volume = {7},
     number = {1},
     doi = {10.4171/ggd/179},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/ggd/179/}
}