Building a geodatabase for mapping hydrogeological features and 3D modeling of groundwater systems: Application to the Saguenay-Lac-St.-Jean region, Canada. - Romain Chesnaux; Mélanie Lambert; Julien Walter; Ugo Fillastre; Murray Hay; Alain Rouleau; Réal Daigneault; Annie Moisan; Denis Germaneau (Comput. Geosci., 2011)