TY  - CONF
A1  - Pues, P.
A1  - Jüstel, T.
A1  - Schwung, S.
A1  - Rytz, D.
T1  - Reference Standards Based on Single Crystals for Optical Spectroscopy
T2  - 7th Workshop on NLO Laser Crystals and Oxides, Idar-Oberstein
Y1  - 2018
UR  - https://www.hb.fh-muenster.de/opus4/frontdoor/index/index/docId/16694
ER  -