@Article{npg-9-389-2002,
AUTHOR = {Watkins, N. W.},
TITLE = {Scaling in the space climatology of the auroral indices: is SOC the only possible description?},
JOURNAL = {Nonlinear Processes  in Geophysics},
VOLUME = {9},
YEAR = {2002},
NUMBER = {5/6},
PAGES = {389--397},
URL = {http://www.nonlin-processes-geophys.net/9/389/2002/},
DOI = {10.5194/npg-9-389-2002}
}