@article{VMJ_2016_18_4_a7,
     author = {Kh. A. Khachatryan and Ts. E. Terjyan and M. F. Broyan},
     title = {On solvability of a {Hammerstein--Voltera} type nonlinear system of integral equations in critical case},
     journal = {Vladikavkazskij matemati\v{c}eskij \v{z}urnal},
     pages = {71--79},
     publisher = {mathdoc},
     volume = {18},
     number = {4},
     year = {2016},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMJ_2016_18_4_a7/}
}