Bürger, H., Kuna, R., Pawelke, G., Sommer, S., & Thiel, W. (1992). High Resolution
FTIR Study of the v8 Band and ab initio Calculation of the Harmonic and Anharmonic Force Field of Difluoromethanimine,
CF2NH. Zeitschrift fuer Naturforschung, A: Physical Sciences, 47(3),
475-479. doi:10.1515/zna-1992-0306.