@article{DAN_1970_191_5_a9,
     author = {G. G. Onanov},
     title = {Equations with singular coefficients of the type of the delta-function and its derivatives},
     journal = {Doklady Akademii Nauk},
     pages = {997--1000},
     publisher = {mathdoc},
     volume = {191},
     number = {5},
     year = {1970},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1970_191_5_a9/}
}