Timofeyev VI, Amini M, Faleeva EM. Non-stationary Drift of Electrons in Submicron High Electron Mobility Transistor with two Heterojunctions. ELEKTRON ELEKTROTECH. 2007;76(4):33-36. Accessed January 24, 2026. https://eejournal.ktu.lt/index.php/elt/article/view/10713