@article{oai:tokyo-kasei.repo.nii.ac.jp:00011696,
 author = {T, Matsuki and T, Morii and K, Sudoh},
 issue = {4},
 journal = {European Physical Journal A},
 month = {},
 pages = {701--704},
 title = {Radial Excitations of Heavy-Light Mesons},
 volume = {31},
 year = {2007}
}