@article{DAN_1977_233_2_a4,
     author = {A. G. Kamenskii and G. A. Kamenskii and A. D. Myshkis},
     title = {On the convergence of the finite-difference method of numerically solving boundary-value problems for linear differential-difference equations},
     journal = {Doklady Akademii Nauk},
     pages = {280--282},
     publisher = {mathdoc},
     volume = {233},
     number = {2},
     year = {1977},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1977_233_2_a4/}
}