@inbook {Mitas1999Wiley,
	title = {{Spatial interpolation}},
	booktitle = {Geographical Information Systems: Principles, Techniques, Management and Applications},
	volume = {1},
	year = {1999},
	pages = {481-492},
	publisher = {Wiley},
	organization = {Wiley},
	author = {Mitas, L. and Mitasova, H.},
	editor = {Longley, P. and Goodchild, M.~F. and Maguire, D.~J. and Rhind, D.~W.}
}