@inproceedings{25582f705a004bf7b1928ec67fdc4498,
title = "First Positive Ion Depletion in a Noctilucent Cloud and its Implication on the Particle Size Distribution",
author = "F. Balsiger and E. Kopp and Martin Friedrich",
year = "1995",
language = "English",
isbn = "92-9092-163-3",
volume = "370",
series = "ESA-SP",
publisher = "ESTEC",
pages = "87--93",
booktitle = "ESA Symposium on European Rocket and Balloon Programmes and Related Research",
note = "ESA Symposium on European Rocket and Balloon Programmes and Related Research ; Conference date: 29-05-1995 Through 01-06-1995",
}