@article {icl:402, title = {Conjugate-Gradient Eigenvalue Solvers in Computing Electronic Properties of Nanostructure Architectures}, journal = {International Journal of Computational Science and Engineering}, volume = {2}, number = {3/4}, year = {2006}, month = {2006-00}, pages = {205-212}, author = {Stanimire Tomov and Julien Langou and Jack Dongarra and Andrew Canning and Lin-Wang Wang} }