1. Singular boundary value problems on a half-line;Chen;J. Math. Anal. Appl.,1995
2. Structure theorems for positive radial solutions to Δu+K(|x|)up=0 in Rn;Kawano;Funkcial. Ekvac.,1993
3. The radial solutions of 2-order semilinear elliptic equations;Tan;Acta Math. Appl. Sinica,1996
4. Theory of Singular Boundary Value Problems;O'Regan,1994
5. Existence and uniqueness for nonlinear boundary value problems on infinite intervals;Baxley;J. Math. Anal. Appl.,1990