Corresponding Orbital Analysis of the Bonding of Some Monosubstituted BenzenesHans ÅgrenPaul S. Bagus2002JACS
Multiple excitations and charge transfer in the ESCA N1s (NO2) spectrum of paranitroaniline. A theoretical and experimental studyHans ÅgrenBjörn O. Rooset al.1982The Journal of Chemical Physics