Schmieder, P., Ippel, J. H., van den Elst, H., van der Marel, G. A., van Boom, J. H., Altona, C., & Kessler, H. (1992). Heteronuclear NMR of DNA with the heteronucleus in natural abundance: Facilitated assignment and extraction of coupling constants.

Schmieder, P., J H. Ippel, H. van den Elst, G A. van der Marel, J H. van Boom, C. Altona, a H. Kessler. Heteronuclear NMR of DNA With the Heteronucleus in Natural Abundance: Facilitated Assignment and Extraction of Coupling Constants. 1992.

Schmieder, P., et al. Heteronuclear NMR of DNA With the Heteronucleus in Natural Abundance: Facilitated Assignment and Extraction of Coupling Constants. 1992.