@article{DAN_1962_145_3_a3,
     author = {A. B. Vasil'eva},
     title = {An equation of neutral type with small lag},
     journal = {Doklady Akademii Nauk},
     pages = {495--497},
     publisher = {mathdoc},
     volume = {145},
     number = {3},
     year = {1962},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1962_145_3_a3/}
}