1. K. Hess, “Phenomenological Physics of Hot Electrons in Semiconductors”, in: Nonlinear Transport in Semiconductors, edited by W.K. Ferry, D. R. Barker and H. Grubin (Plenum Press, 1980). See also K. Hess and N. Holonyak, Jr., Physics Today, 33, 40 (1980), and K. Hess, “Aspects of High Field Transport in Semiconductor Heterolayers and Semiconductor Devices”, Advances in Electronics and Electron Physics 59 (Academic Press, New York 1982).
2. R. Dingle, H. L. Stormer, A. C. Gossard and W. Wiegmann, Appl. Phys. Lett. 3, 665 (1979).
3. T. Mimura, S. Hiyamizu, M. Able and H. Ishikawa, “A High Mobility Transistor for High Speed Integrated Circuits”, Proc. of the 8th Japan-USSR, Electronics Symposium, Tokyo (1981).
4. K. Hess and N. Holonyak, Jr., “Hot Electron and Phonon Effects in Layered Semiconductor Structures and Heterostructures”, Comments Solid State Phys. 10, 67 (1981).
5. K. Hess, “Electron Transport in Heterojunctions and Superlattices”, Physica 117B–118B, 723–728 (North Holland).