Oscillation and nonoscillation criteria for second order quasilinear differential equations
1993 ◽
Vol 179
(1)
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pp. 14-27
◽
2006 ◽
Vol 36
(2)
◽
pp. 203-219
◽
1993 ◽
Vol 59
(2-3)
◽
pp. 101-115
1998 ◽
Vol 194
(1)
◽
pp. 171-184
◽
1997 ◽
Vol 27
(3)
◽
pp. 449-466
◽
1992 ◽
Vol 35
(1)
◽
pp. 61-69
◽