共 50 条
[38]
Oscillation Criteria for Second-order Nonlinear Functional Differential Equations
[J].
PROCEEDINGS OF THE 6TH CONFERENCE OF BIOMATHEMATICS, VOLS I AND II: ADVANCES ON BIOMATHEMATICS,
2008,
:393-396
[39]
Interval Oscillation Criteria for Second-Order Delay Differential Equations
[J].
WORLD CONGRESS ON ENGINEERING 2009, VOLS I AND II,
2009,
:1084-1088