@misc{Philos_Christos_A_1981,
 author={Philos, Christos},
 volume={29},
 number={7-8},
 editor={Polska Akademia Nauk.},
 editor={Państwowe Wydawnictwo Naukowe (1951–1992)},
 copyright={Rights Reserved - Restricted Access},
 address={Varsovie},
 howpublished={online},
 year={1981},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={eng},
 type={Text},
 title={A new criterion for the oscillatory and asymptotic behaviour of delay differential equations},
}