@article {icl:401, title = {The Use of Bulk States to Accelerate the Band Edge State Calculation of a Semiconductor Quantum Dot}, journal = {Journal of Computational Physics}, volume = {223}, year = {2007}, month = {2007-00}, pages = {774-782}, author = {Christof Voemel and Stanimire Tomov and Lin-Wang Wang and Osni Marques and Jack Dongarra} }