On the asymptotic solutions of boundary value problems for a class of systems of nonlinear differential equations (I)
1967 ◽
Vol 5
(7)
◽
pp. 571-588
◽
1996 ◽
Vol 26
(4)
◽
pp. 1499-1515
◽
2011 ◽
Vol 218
(8)
◽
pp. 4090-4118
◽
2004 ◽
Vol 290
(2)
◽
pp. 620-638
◽
2007 ◽
Vol 194
(2)
◽
pp. 354-365
◽
On the positive solutions of boundary-value problems for a class of nonlinear differential equations
1967 ◽
Vol 3
(1)
◽
pp. 92-111
◽