[1] Agarwal R P, O'Regan D. Multiple nonnegative solutions for second order impulsive differential equations. Appl Math Comput, 2000, 114: 51--59
[2] Lin X N, Jiang D Q. Multiple positive solutions of Dirichlet boundary value problems for second order impulsive differential equations. J Math Anal Appl, 2006, 321: 501--514
[3] Rachunkova I, Tomecek J. Impulsive BVPs with nonlinear boundary conditions for the second order differential
equations without growth restrictions. J Math Anal Appl, 2004, 292: 525--539
[4] Wei Z. Periodic boundary value problems for second order impulsive integro diffrential equations of mixed type in Banach spaces. Math Anal Appl, 1995, 195: 214--229
[5] Hristova S G, Bainov D D. Monotone-iterative techniques of V.Lakshmikantham for a boundary value problem for systems of impulsive diffrential-difference equations. Math Anal Appl. 1996, 1997: 1--13
[6] Liu X, Guo D. Periodic Boundary value problems for a class of second-order impulsive integro-differential
equations in Banach spaces. Appl Math Comput, 1997, 216: 284--302
[7] Lee Y H, Liu X. Study of singular boundary value problems for second order impulsive differential equations. J Math Anal Appl, 2007, 31(1): 159--176
[8] Lee E L, Lee Y H. Multiple positive solutions of singular two point boundary value problems for second
order impulsive differential equations. Appl Math Comput, 2004, 158: 745--759
[9] Agarwal R P, O'Regan D. Existence theory for singular and multiple solutions to singular positone Boundary value problems. Jour Differential Equations, 2001, 175: 393--414
[10] Eloe P W, Henderson J. Singular nonlinear (k, n-k) conjugate boundary value problem. Jour Differential Equations, 1997, 133: 136--151
[11] Gupta C P. Existence and uniqueness theorems for a bending of an elastic beam equations. Appl Anal, 1988, 26: 289--304
[12] Jiang D, Xu X. Multiple positive solutions to semipositone Dirichlet boundary value problem with singular dependent nonlinearities. Fasc Math, 2004, 34: 25--37
[13] Agarwal R P, O'Regan D. Semipositone Dirichlet boundary value problem with singular dependent nonlinearities. Houston J Math, 2004, 30: 297--308
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