@article{oai:nitech.repo.nii.ac.jp:00005705, author = {Arita, Ken-ichiro}, issue = {3}, journal = {PHYSICAL REVIEW C}, month = {Sep}, note = {application/pdf}, pages = {034317-1--034317-19}, title = {Periodic-orbit approach to nuclear shell structures with power-law potential models: Bridge orbits and prolate-oblate asymmetry}, volume = {86}, year = {2012} }