@incollection{Almeida11, author = {J. Agostinho Moreira and A. Almeida}, title = {Coupling Between Spins and Phonons Towards Ferroelectricity in Magnetoelectric Systems}, booktitle = {Ferroelectrics}, publisher = {IntechOpen}, address = {Rijeka}, year = {2011}, editor = {Mickaƫl Lallart}, chapter = {13}, doi = {10.5772/16605}, url = {https://doi.org/10.5772/16605} }