@article{TM_1987_180_a72,
     author = {G. A. Kalyabin},
     title = {Integral representations and estimates for generalized differences of entire functions of exponential type},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {129--130},
     publisher = {mathdoc},
     volume = {180},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TM_1987_180_a72/}
}