Pablo Villamil, Carlos Cabra, N. Porras-Montenegro Excited states and infrared transition energies of a donor impurity in cylindrical GaAs-Ga0.6Al0.4As quantum well wires under the action of an applied magnetic field. [Citation Graph (0, 0)][DBLP] Microelectronics Journal, 2005, v:36, n:3-6, pp:383-388 [Journal]