G. Span, M. Wagner, T. Grasser, L. Holmgren:
"Miniaturized TEG with Thermal Generation of Free Carriers";
Physica Status Solidi - Rapid Research Letters, 1 (2007), 6; 241 - 243.
http://dx.doi.org/10.1002/pssr.200701171Electronic version of the publication:
http://www.iue.tuwien.ac.at/pdf/ib_2008/JB2007_Wagner_1.pdf