1.

Conference Proceedings
Conference Proceedings
1. Electronic Structure of Conjugated Polymers(Invited)
Lehmann,G.
Pub. info.: Materials science for high technologies : MASHTEC '90 : proceedings of the International Symposium held in Dresden, German Democtatic Republic April 24-27, 1990.  Pt.2  pp.407-410,  1990.  Aedermannnsdorf, Switzerland.  Trans Tech Publications
Title of ser.: Materials science forum
Ser. no.: 62-64
2.

Conference Proceedings
Conference Proceedings
2. On the Theory of Highly Conducting Polyacetylene
Paasch,G. ; Lehmann,G. ; Wuckel,L.
Pub. info.: Materials science for high technologies : MASHTEC '90 : proceedings of the International Symposium held in Dresden, German Democtatic Republic April 24-27, 1990.  Pt.2  pp.433-434,  1990.  Aedermannnsdorf, Switzerland.  Trans Tech Publications
Title of ser.: Materials science forum
Ser. no.: 62-64