Oscillations of higher order neutral differential equations
Chuanxi, Q., Ladas, G., Yan, J. (1991)
Portugaliae mathematica
Similarity:
Chuanxi, Q., Ladas, G., Yan, J. (1991)
Portugaliae mathematica
Similarity:
N. Parhi, Radhanath N. Rath (2004)
Mathematica Slovaca
Similarity:
Purna Candra Das (1995)
Czechoslovak Mathematical Journal
Similarity:
Jaroslav Jaroš (1989)
Czechoslovak Mathematical Journal
Similarity: