@article{05632514, title = {Productivity formulas for a partially penetrating vertical well in a circular cylinder drainage volume.}, journal = {Mathematical Problems in Engineering}, volume = {2009}, year = {2009}, doi = {10.1155/2009/626154}, zbl = {1179.76080}, language = {en}, url = {http://dml.mathdoc.fr/item/05632514} }
Lu, Jing; Zhu, Tao; Tiab, Djebbar; Owayed, Jalal. Productivity formulas for a partially penetrating vertical well in a circular cylinder drainage volume.. Mathematical Problems in Engineering, Tome 2009 (2009) . doi : 10.1155/2009/626154. http://gdmltest.u-ga.fr/item/05632514/