1990

Sieber, H. and Riedle, Eberhard and Neusser, H. J. (1990): Doppler-free two-photon spectrum of the 000 band of the Ã1B1←X1A1 transition in difluorodiazirine, F2CN2. In: Chemical Physics Letters, Vol. 169, No. 3: pp. 191-197

1988

Sieber, H. and Riedle, Eberhard and Neusser, H. J. (1988): Intensity distribution in rotational line spectra. I. Experimental results for Doppler-free S1<--S0 transitions in benzene. In: Journal of Chemical Physics, Vol. 89, No. 8: pp. 4620-4632