@phdthesis{oai:tsukuba.repo.nii.ac.jp:00032366,
 author = {石井, 基裕 and Ishii, Motohiro},
 month = {},
 note = {2013},
 school = {筑波大学, University of Tsukuba},
 title = {Semi-infinite Lakshmibai-Seshadri path model for level-zero extremal weight modules over quantum affine algebras},
 year = {2014}
}