A Practical Estimation Technique for Spatial Distribution of Groundwater Contaminant. - Sungkwon Kang; Thomas B. Stauffer; Kirk Hatfield (Control of Distributed Parameter and Stochastic Systems, 1998)

MDL Groundwater software: Laplace transforms and the De Hoog algorithm to solve contaminant transport equations. - Khansith Boupha; Jennifer M. Jacobs 001; Kirk Hatfield (Comput. Geosci., 2004)

Stream network conflation with topographic DEMs. - Bidhyananda Yadav; Kirk Hatfield (Environ. Model. Softw., 2018)