@Article{hess-10-197-2006,
AUTHOR = {Ahrens, B.},
TITLE = {Distance in spatial interpolation of daily rain gauge data},
JOURNAL = {Hydrology and Earth System Sciences},
VOLUME = {10},
YEAR = {2006},
NUMBER = {2},
PAGES = {197--208},
URL = {http://www.hydrol-earth-syst-sci.net/10/197/2006/},
ISSN = {1027-5606}
}