@Article{npg-10-45-2003,
AUTHOR = {Ergun, R. E. and Andersson, L. and Carlson, C. W. and Newman, D. L. and Goldman, M. V.},
TITLE = {Double layers in the downward current region of the aurora},
JOURNAL = {Nonlinear Processes  in Geophysics},
VOLUME = {10},
YEAR = {2003},
NUMBER = {1/2},
PAGES = {45--52},
URL = {http://www.nonlin-processes-geophys.net/10/45/2003/},
DOI = {10.5194/npg-10-45-2003}
}