@article{UZKU_2007_149_1_a7,
     author = {I. V. Kabakova and A. P. Sukhorukov},
     title = {All-optical beams control in defocusing photorefractive crystals},
     journal = {U\v{c}\"enye zapiski Kazanskogo universiteta. Seri\^a Fiziko-matemati\v{c}eskie nauki},
     pages = {51--57},
     publisher = {mathdoc},
     volume = {149},
     number = {1},
     year = {2007},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/UZKU_2007_149_1_a7/}
}