@Article{hess-7-707-2003,
AUTHOR = {Mogheir, Y. and de Lima, J. L. M. P. and Singh, V. P.},
TITLE = {Assessment of spatial structure of groundwater quality variables based on the entropy theory},
JOURNAL = {Hydrology and Earth System Sciences},
VOLUME = {7},
YEAR = {2003},
NUMBER = {5},
PAGES = {707--721},
URL = {http://www.hydrol-earth-syst-sci.net/7/707/2003/},
DOI = {10.5194/hess-7-707-2003}
}