@article {674, title = {A Multilevel Strategy for the Exploration of the Conformational Flexibility of Small Molecules}, journal = {J. Chem. Theory Comput.}, volume = {8}, year = {2012}, month = {04/2012}, chapter = {1808}, doi = {10.1021/ct300097s}, author = {Forti,F. and Cavasotto, CN and M. Orozco and Barril, X and F. J. Luque} }