Stephen Fitzpatrick Lambert G. L. T. Meertens An Experimental Assessment of a Stochastic, Anytime, Decentralized, Soft Colourer for Sparse Graphs. 49-64 2001 conf/saga/2001 SAGA http://link.springer.de/link/service/series/0558/bibs/2264/22640049.htm db/conf/saga/saga2001.html#FitzpatrickM01