1
Solid-State Spectroscopy [E-Book] : An Introduction /
2
Electronic Properties of Fullerenes [E-Book] : Proceedings of the International Winterschool on Electronic Properties of Novel Materials, Kirchberg, Tirol, March 6–13, 1993 /
3
Electronic Properties of Conjugated Polymers [E-Book] : Proceedings of an International Winter School, Kirchberg, Tirol, March 14–21, 1987 /