@Article{hess-7-652-2003,
AUTHOR = {Lambert, M. F. and Whiting, J. P. and Metcalfe, A. V.},
TITLE = {A non-parametric hidden Markov model for climate state identification},
JOURNAL = {Hydrology and Earth System Sciences},
VOLUME = {7},
YEAR = {2003},
NUMBER = {5},
PAGES = {652--667},
URL = {http://www.hydrol-earth-syst-sci.net/7/652/2003/},
DOI = {10.5194/hess-7-652-2003}
}