@misc{Pereira_Mauro_F._A, author={Pereira, Mauro F.}, howpublished={online}, publisher={Instytut Łączności - Państwowy Instytut Badawczy, Warszawa}, language={ang}, title={A Microscopic Approach for THz Intersubband Challenges, Journal of Telecommunications and Information Technology, 2009, nr 4}, type={artykuł}, keywords={coupled valence bands, band structure engineering, intersubband laser, lasing without inversion, terahertz radiation, intersubband transitions}, }