J. Machek, S. Selberherr:
"A Novel Finite-Element Approach to Device Modeling";
IEEE Transactions on Electron Devices, 30 (1983), 9; S. 1083 - 1092.
http://dx.doi.org/10.1109/T-ED.1983.21262Elektronische Version der Publikation:
http://www.iue.tuwien.ac.at/pdf/ib_1984/JB1983_Machek_1.pdf