Reference Label	Details
Peerboom 1990	R. A. L. Peerboom, S. Ingemann, N. M. M. Nibbering, and J. F. Liebman, J. Chem. Soc. Perkin Trans. II 1825-1828 (1990) Proton Affinities and Heats of Formation of the Imines CH2=NH, CH2=NMe and PhCH=NH
Ellis 1985	H. B. Ellis and G. B. Ellison, unpublished (1985) Note; apud Kass 1985