@article{paperid:103073, author = {Hosseini, Mohammad and Rahnamaye Aliabad, Hossein Asghar and Kompany, Ahmad}, title = {First-principles study of the optical properties of pure α-Al2O3 and La aluminates}, journal = {European Physical Journal B}, year = {2005}, number = {43}, month = {February}, issn = {1434-6028}, pages = {439--444}, numpages = {5}, keywords = {First-principles study of the optical properties of pure α-Al2O3 and La aluminates}, }