fact: Record t := mk { size: nat; initial: KMX 1 size; delta: KMX size size; final: KMX size 1 }.
imports: ATBR(Common) ATBR(Classes) ATBR(Graph) ATBR(Monoid) ATBR(SemiLattice) ATBR(SemiRing) ATBR(KleeneAlgebra) ATBR(MxGraph) ATBR(MxSemiLattice) ATBR(MxSemiRing) ATBR(MxKleeneAlgebra) ATBR(MyFSets) ATBR(MyFSetProperties) ATBR(MyFMapProperties)