Vietnam Journal
of
MATHEMATICS

Volume 29, Number 4, 2001

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27	Almost Periodic Solutions of Differential Equations in Banach Spaces: Some New Results and Methods Toshiki Naito, Nguyen Van Minh, and Jong Son Shin	295
28	An Algorithm for Optimizing Over the Efficient Set of a Multiple Objective Affine Fractional Problem  Hoang Quang Tuyen	331
29	On the First Mixed Boundary Value Problems for Linear Equations with Generalized Right Invertible Operators Pham Thi Bach Ngoc	347
30	On the Co-Localization, Co-Support and Co-Associated primes of Local Homology Modules Nguyen Tu Cuong and Tran Tuan Nam	359
31	Injective Modules Relative to the Dickson Torsion Theory Septimiu Crivei	369
32	Stability  Radii of Linear Discrete-Time  Systems with Delays Nguyen Khoa Son and Pham Huu Anh Ngoc	379
	Contents for Volume 29