1. Fixed point equations and nonlinear eigenvalue problems in ordered Banach spaces;Amann;SIAM Rev.,1976
2. Fixed points of increasing operators in ordered Banach spaces and applications;Du;Appl. Anal.,1990
3. Positive fixed points and eigenvectors of noncompact decreasing operators with application to nonlinear integral equations;Guo;Chin. Ann. Math.,1993
4. Existence and uniqueness of positive fixed points for noncompact decreasing operators;Guo;Indian J. Pure Appl. Math.,2000
5. Nonlinear Problems in Abstract Cones;Guo,1998