@article{DE_2005_41_2_a10,
     author = {A. D. Myshkis},
     title = {Periodic {Solutions} of the {Simplest} {Continuous} {System} with {Delay} and {Relaxation}},
     journal = {Differencialʹnye uravneni\^a},
     pages = {233--240},
     publisher = {mathdoc},
     volume = {41},
     number = {2},
     year = {2005},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_2005_41_2_a10/}
}