

@article {6128,
	title = {Tracer tests for the investigation of heterogeneous porous media and stochastic modelling of flow and transport{\textemdash}a review of some recent developments},
	journal = {Journal of Hydrology},
	volume = {294},
	number = {1},
	year = {2004},
	pages = {122{\textendash}163},
	author = {Ptak, Thomas and Piepenbrink, Matthias and Martac, Eugeniu}
}
