[1] Guo Dajun. Initial value problems f or integrodifferential equations of Volterra type in Banach spaces[J]. J Appl Math Stoch Anal, 1994, 7(1):13~23. [2] Guo Dajun, Extreme solutions of nonlinear second order integrodifferential equations in Banachspaces[J]. J Appl Math Stoch Anal, 1995, 8(3):319~329. [3] Guo Dajun, Lakshmikantham V. Nonlinear Problems in Abstract Cones [M]. Boston:AcademicPress, 1988. [4] Guo Dajun, Lakshmikantham V, Liu Xinzhi. Nonlin ear Integral Equations in Abstract Spaces[M]. Dordrecht:Kluwer Academic Publishers, 1996. [5] Heinz H P. On the behaviour of measure of noncompactness with respect to differentiation and integration of vector-valued functions[J]. Nonlinear Anal TMA, 1983, 7(12):1351~1371. [6] M nch H. Boundary value problems for nonlinear ordinary differential equations of second order inBanach spaces[J]. Nonlinear Anal TMA, 1980, 4(5):985~999. [7] Hartman P. Ordinary Differential Equation s [M]. 2nd edition, Boston:Birkhauser, 1982. [8] Sun Jingxian, Liu Lishan. Monotone iterative method of integro-differential equations of mixed typein Banach spaces[J]. J Systems Sci Math Sci, 1993, 13(2):160~166. (in Chinese) [9] Guo Dajun, Lakshmikantham V. Coupled fixed points of nonlinear operators with applications[J] .Nonlinear Anal TMA, 1987, 11(5):623~632. [10] Guo Dajun, Liu Xinzhi. Extremal solutions of nonlinear impulsive integrodifferential equations inBanach spaces[J]. J Math Anal Appl, 1993, 177(2):538~552. [11] Hu Shouchuan, Lakshmikantham V. Periodic boundary value problems for integrodifferential equations of Volterra type[J]. Nonlinear Anal TMA, 1986, 10(11):1203~1208. [12] Vaughn R. Existence and comparison results for nonlinear Volterra integral equations in Banachspaces[J]. Appl Anal, 1978, 7(2):337~348. [13] Wang Wei, Shi Xifu. Existence of solutions of two point boundary value problems for third-orderordinary differential equations and monotone iterative method[J]. Acta Math Sinica, 1992, 35(2) :213~219. (in Chinese) |