fact: Definition hyps := mkSCC_dec_hyps rule_eq_dec restriction R_nodup ODPG_dec.
imports: Coq(Permutation Multiset Setoid PermutSetoid) CoLoR(SCCTopoOrdering AGraph ATrs RelUtil RelSub BoundNat AdjMat LogicUtil NatUtil SCC SCC_dec ListExtras SN VecUtil GDomainBij OptUtil Union SortUtil ListNodup ListPermutation)