@Article{npg-10-363-2003,
AUTHOR = {Horton, W. and Weigel, R. S. and Vassiliadis, D. and Doxas, I.},
TITLE = {Substorm classification with the WINDMI model},
JOURNAL = {Nonlinear Processes  in Geophysics},
VOLUME = {10},
YEAR = {2003},
NUMBER = {4/5},
PAGES = {363--371},
URL = {http://www.nonlin-processes-geophys.net/10/363/2003/},
DOI = {10.5194/npg-10-363-2003}
}