MAREK, Radek, Antonín LYČKA, Erkki KOLEHMAINEN, Elina SIEVÄNEN and
Jaromír TOUŠEK. 15N NMR Spectroscopy in Structural Analysis: An Update (2001-2005).
Current Organic Chemistry. Hilversum: Bentham Science Publishers Ltd., 2007, vol. 11, No 13, p. 1154-1205. ISSN 1385-2728. Available from: https://dx.doi.org/10.2174/138527207781662519.