@phdthesis{oai:tsukuba.repo.nii.ac.jp:00032499,
 author = {髙橋, 勇紀 and TAKAHASHI, Yuki},
 month = {},
 note = {2013},
 school = {筑波大学, University of Tsukuba},
 title = {Theoretical Study on Vortex States in Unconventional Superconductors},
 year = {2014}
}