1. Comment on “effective groundwater model parameter values; influence of spatial variability of hydraulic conductivity, leakance, and recharge” by J. J. Gómez-Hernández et S. M. Gorelick;Ababou;Water Resources Research,1990
2. Kriging with inequality constraints;Abrahamsen;Mathematical Geology,2001
3. Alvinerie, J., Dubreuilh, J., Gayet, J., Pratviel, L., 1976. Notice explicative, Carte géologique. France (1/50 000). feuille Bordeaux (803): Rapport technique. BRGM.
4. Alvinerie, J., Dubreuilh, J., Gayet, J., Pratviel, L., 1977. Notice explicative, Carte géologique. France (1/50 000). feuille Pessac (827): Rapport technique. BRGM.
5. Exploration and hydrogeological conceptual models through numerical modeling (study case: Bajo Cauca Antioqueño);Betancur;Dyna rev.fac.nac.minas,2009