Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
Gilbert W. King and R. M. Hainer and Paul C. Cross,The Asymmetric Rotor I. Calculation and Symmetry Classification of Energy Levels,The Journal of Chemical Physics,0021-9606,AIP Publishing,1943-01-01,11,1,27-42,https://cir.nii.ac.jp/crid/1360574093618709760,https://doi.org/10.1063/1.1723778