TY - JOUR AU - V. I. Astafiev AU - A. E. Kasatkin TI - Waterflooding front moving task in dual periodical area: piston-like displacement case JO - Vestnik Samarskogo universiteta. Estestvennonaučnaâ seriâ PY - 2014 SP - 116 EP - 129 IS - 10 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VSGU_2014_10_a12/ LA - ru ID - VSGU_2014_10_a12 ER -