@article {2006|1843, title = {Comparison of different torsion angle approaches for NMR structure determination}, journal = {J. Biol. Nmr}, volume = {34}, number = {3}, year = {2006}, pages = {153{\textendash}166}, author = {B. Bardiaux and T. E. Malliavin and M. Nilges and Alexey K Mazur} }