(en) Javier Catalan, Elena Mena, Fernando Fabero et Francisco Amat-Guerri, « The role of the torsion of the phenyl moiety in the mechanism of stimulated ultraviolet light generation in 2‐phenylbenzazoles », Journal of Chemical Physics, vol. 96, no 3, , p. 2005-2016 (DOI10.1063/1.462103)