@article{VSGU_2013_9_a19,
     author = {V. I. Astafiev and P. V. Roters},
     title = {Modeling and optimization of mining with multiwell doubly periodic clusters},
     journal = {Vestnik Samarskogo universiteta. Estestvennonau\v{c}na\^a seri\^a},
     pages = {170--183},
     publisher = {mathdoc},
     number = {9},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VSGU_2013_9_a19/}
}