The B1Π and D1Π states of LiCs studied by Fourier-transform spectroscopy A. Stein, A. Pashov, P. F. Staanum, H. Knöckel and E. Tiemann Eur. Phys. J. D, 48 2 (2008) 177-185 Published online: 07 May 2008 DOI: 10.1140/epjd/e2008-00089-y