Oscillations and asymptotic behavior of first-order neutral delay differential equations
2007 ◽
Vol 46
(3-4)
◽
pp. 422-438
◽
2006 ◽
Vol 140
(02)
◽
pp. 349
◽
2010 ◽
Vol 59
(11)
◽
pp. 3535-3547
◽