Laurie, 1964, J. Mol. Spectrosc., 13, 283, 10.1016/0022-2852(64)90075-X
Kivelson, 1954, J. Chem. Phys., 22, 1733, 10.1063/1.1740213
Lin, 1959, Rev. Modern Phys., 31, 841, 10.1103/RevModPhys.31.841
Kirtman, 1962, J. Chem. Phys., 37, 2516, 10.1063/1.1733049
Hougen, 1966, Can. J. Phys., 44, 1169, 10.1139/p66-097
Bunker, 1965, Mol. Phys., 9, 257, 10.1080/00268976500100331
Longuet-Higgins, 1963, Mol. Phys., 6, 445, 10.1080/00268976300100501
Watson, 1965, Can. J. Phys., 43, 1996, 10.1139/p65-193
Wilson, 1935, J. Chem. Phys., 3, 276, 10.1063/1.1749653
Minden, 1952, J. Chem. Phys., 20, 1964, 10.1063/1.1700350
Hecht, 1957, J. Chem. Phys., 26, 31, 10.1063/1.1743262
Lide, 1950, Phys. Rev., 80, 911, 10.1103/PhysRev.80.911
Clark, 1966, J. Chem. Phys., 45, 1759, 10.1063/1.1727826
Kilb, 1957, J. Chem. Phys., 27, 108, 10.1063/1.1743646
Matsumura, 1962, J. Mol. Spectrosc., 9, 366, 10.1016/0022-2852(62)90244-8
diLauro, 1966, J. Mol. Spectrosc., 21, 386, 10.1016/0022-2852(66)90164-0
Morino, 1967, J. Mol. Spectrosc., 24, 204, 10.1016/0022-2852(67)90083-5
Hirota, 1970, J. Mol. Spectrosc., 33, 460, 10.1016/0022-2852(70)90139-6
Herschbach, 1959, J. Chem. Phys., 31, 91, 10.1063/1.1730343
Kivelson, 1955, J. Chem. Phys., 23, 2230, 10.1063/1.1740729
Kirtman, 1964, J. Chem. Phys., 41, 3262, 10.1063/1.1725712