• Numerical investigation of digitised parabolic quantum wells for terahertz AIGaAs/GaAs structuresReeder, Reeno; Udal, Andres; Velmre, Enn; Harrison, PaulBEC 2006 : 2006 International Baltic Electronics Conference : Tallinn University of Technology, October 2-4, 2006, Tallinn, Estonia : proceedings of the 10th Biennial Baltic Electronics Conference2006 / p. 51-54 : ill