Volume 5  Number 2  June 2001

	A Cone-Theoretic Approach to the Spectral Theory of Positive Linear Operators: The Finite-Dimensional Case
	Approximation of Degenerate Semigroups
	Coupled Sine-Gordon Equations as Nonlinear Second Order Evolution Equations
	On the Extension of k-NUC Norms
	Some Remarks About Uniformly Lipschitzian Mappings and Lipschitzian Retractions
	q-Concavity and q-Orlicz Property on Symmetric Sequence Spaces
	Normal Structure and the Arc Length in Banach Spaces
	Remotal Sets Revisited
	The Best Approximation by Projections in Banach Spaces
	Strong Convergence to Common Fixed Points of Infinite Nonexpansive Mappings and Applications
	Fixed Points and Approximate Fixed Points in Product Spaces
	On Stability of Equations Bu'(t)=Au(t)
	On C*-Algebras Cut Down by Closed Projections: Characterizing Elements Via the Extreme Boundary