On local search for the generalized graph coloring problem.

Tjark Vredeveld Jan Karel Lenstra On local search for the generalized graph coloring problem. 28-34 2003 31 Oper. Res. Lett. 1 http://dx.doi.org/10.1016/S0167-6377(02)00165-7 db/journals/orl/orl31.html#VredeveldL03