Multi-component Harry--Dym hierarchy and its integrable couplings as well as their Hamiltonian structures

杨红卫, 董焕河

Yang Hong-Wei(杨红卫) and Dong Huan-He(董焕河)

中国物理B . 2009, (3): 845 -849 . DOI: 10.1088/1674-1056/18/3/001