Lidar observations of polar stratospheric clouds above ESRANGE and ALOMAR in Northern Scandinavia: Statistics and simultaneous observations.

Baumgarten G.; Blum, U.; Eckart, L.; Fricke, K.H.; Gausa, M.; Hansen, G.; Hoppe, U.-P.; Stebel, K.

Book: 17th ESA Symposium on European Rocket and Balloon Programmes and Related Research. Proceedings., 179–184, 2005