@Article{npg-16-503-2009,
AUTHOR = {Cheng, Q. and Li, L. and Wang, L.},
TITLE = {Characterization of peak flow events with local singularity method},
JOURNAL = {Nonlinear Processes  in Geophysics},
VOLUME = {16},
YEAR = {2009},
NUMBER = {4},
PAGES = {503--513},
URL = {http://www.nonlin-processes-geophys.net/16/503/2009/},
DOI = {10.5194/npg-16-503-2009}
}