@book{31510,
	author = {Döhler, Gottfried, ed.},
	title = {Quantum Well and Superlattice Physics VI},
	publisher = {SPIE},
	year = {1996},
	series = {Proceedings of SPIE; V. 2694},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/2694}
}