Ed. by W. Waidelich.Internationalen Kongresss / International Congress Laser, 81:Optoelectronik in der Technik/Optoelectronics in Engineering. Vortrage des 5.Internationalen Kongresses/Proceedings of the 5th International Congress.Springer,1984.
Internationalen Kongresss / International Congress Laser, 81:Optoelectronik in der Technik/Optoelectronics in Engineering. Vortrage des 5.Internationalen Kongresses/Proceedings of the 5th International Congress