KAPIČKA, Libor, Dalibor DASTYCH, Valerie RICHTEROVÁ,
Milan ALBERTI and Pavel KUBÁČEK. Analysis and calculation of the 31P and 19F NMR spectra of hexafluorocyclotriphosphazene.
Magnetic Resonance in Chemistry. Velká Británie: Wiley InterScience, 2005, vol. 43, No 4, p. 294-301. ISSN 0749-1581.