1. cox and Spec;Bondybey;Chem Chem Phys,1972
2. zT DoS wy - PUP flOT cTT - PIDST PUP PNSW pUP IL IflVN pUP AOPURJNP;Hurni;Chem Chem Phys Chem,1980
3. cited in these two publications For examples of quick vibrational relaxation to ground - state Mt see however;Bondybey;Chem,1976