You may also wish to search for items by Singh, G. and Singh.
Only one matching reference was found.
Singh, G.C., Morse Franck-Condon factors and r-centroids for some bands of AlO(C2«SIGMA»+-X2«SIGMA»+), AuBe(A1/2-X2«SIGMA»+) and BiO(B4«SIGMA»+-X2«PI»1/2) systems, J. Quant. Spectrosc. Radiat. Transfer, 1972, 12, 1343. [all data]