@article{SM_1994_78_1_a10,
     author = {S. D. Furta},
     title = {On asymptotic solutions of systems of differential equations with deviating argument in certain critical cases},
     journal = {Sbornik. Mathematics},
     pages = {175--186},
     publisher = {mathdoc},
     volume = {78},
     number = {1},
     year = {1994},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1994_78_1_a10/}
}