@Article{acp-3-1399-2003, AUTHOR = {Rapp, M. and Lübken, F.-J. and Blix, T. A.}, TITLE = {Small scale density variations of electrons and charged particles in the vicinity of polar mesosphere summer echoes}, JOURNAL = {Atmospheric Chemistry and Physics}, VOLUME = {3}, YEAR = {2003}, NUMBER = {5}, PAGES = {1399--1407}, URL = {http://www.atmos-chem-phys.net/3/1399/2003/}, ISSN = {1680-7316} }