@article{RM_1991_46_3_a13,
     author = {S. D. Shteingol'd},
     title = {The smoothness of generalized solutions of boundary-value problems for functional-differential equations},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {228--230},
     publisher = {mathdoc},
     volume = {46},
     number = {3},
     year = {1991},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1991_46_3_a13/}
}