给出了圈C4h+3的(Gr1,Gr2,...,Gr4h+3)-冠的定义,讨论了圈C4h+3的(Gr1,Gr2,...,Gr4h+3)-冠的优美性,用构造性的方法给出了一些特殊的圈C4h+3的(Gr1,Gr2,...,Gr4h+3)-冠的优美标号.
The definition of the(Gr1,Gr2,...,Gr4h+2)-corona of the Graph C4h+3 is given.The gracefulness of the(Gr1,Gr2,...,Gr4h+2)-corona of the Graph C4h+3 are discussed.The graceful labelings are given.