@article{01209874,
title = {To the question of oscillation of solutions of two-dimensional differential systems with deviated arguments.},
journal = {Memoirs on Differential Equations and Mathematical Physics},
volume = {12},
year = {1997},
pages = {113-114},
zbl = {0939.34513},
language = {en},
url = {http://dml.mathdoc.fr/item/01209874}
}
Partsvania, N. To the question of oscillation of solutions of two-dimensional differential systems with deviated arguments.. Memoirs on Differential Equations and Mathematical Physics, Tome 12 (1997) pp. 113-114. http://gdmltest.u-ga.fr/item/01209874/