@article{VSGU_2010_4_a1,
     author = {N. V. Beylina},
     title = {On solvability of a~nonlocal problem with nonlinear integral condition for 
},
     journal = {Vestnik Samarskogo universiteta. Estestvennonau\v{c}na\^a seri\^a},
     pages = {12--20},
     publisher = {mathdoc},
     number = {4},
     year = {2010},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VSGU_2010_4_a1/}
}