A flow based pruning scheme for enumerative equitable coloring algorithms

@Article\{KST19,

author = "Koster, Arie M.C.A. and Scheidweiler, Robert and Tieves, Martin",

title = "A flow based pruning scheme for enumerative equitable coloring algorithms",

journal = "Annals of Operations Research",

number = "1--2",

volume = "272",

pages = "3--28",

year = "2019",

note = "https://doi.org/10.1007/s10479-017-2451-1",

}