@article{paperid:103071, author = {Hosseini, Mohammad and Movlarooy, Tayebeh and Kompany, Ahmad}, title = {First-principles study of the optical properties of PbTiO3}, journal = {European Physical Journal B}, year = {2005}, number = {46}, month = {February}, issn = {1434-6028}, pages = {463--469}, numpages = {6}, keywords = {First-principles study of the optical properties of PbTiO3}, }