HOUSTON JOURNAL OF
MATHEMATICS

Archived Edition Vol. 22, No. 3, 1996

Editors: G. Auchmuty (Houston), H. Brezis (Paris), S.S. Chern (Berkeley), J. Damon (Chapel Hill), L.C. Evans (Berkeley), R.M. Hardt (Rice), J.A. Johnson (Houston), A. Lelek (Houston), J. Nagata (Osaka), B.H. Neumann (Australian National University), V. Paulsen (Houston), G. Pisier (College Station and Paris), R. Scott (Houston), S.W. Semmes (Rice), K. Uhlenbeck (Austin)
Managing Editor: K. Kaiser (Houston)

Houston Journal of Mathematics


Contents

R. L. McCasland, M. E. Moore, P. F. Smith
Models With Finitely Generated Spectra, pp. 457-471.

Pat Goeters, Charles Vinsonhaler, William Wickless
A Generalization of Quasi-Pure Injective Torsion-Free Abelian Groups ofFinite Rank, pp. 473-484.

David E. Dobbs
Absolutely Injective Integral Domains, pp. 485-497.

C. J. Maxson
Reflexive Pairs, pp. 499-510.

Jeffrey Lutgen
Higher Order Flatness of Lens Spaces, pp. 511-532.

Angel Ferrandez, Pascual Lucas, Miguel A. Merono
Semi-Riemannian Constant Mean Curvature Surfaces via Its Quadric Representation, pp. 533-546.

Aurel Bejancu
Null Hypersurfaces of Finsler Spaces, pp. 547-558.

Changyou Wang
Bubble Phenomena of Certain Palais-Smale Sequences From Surfaces to GeneralTargets, pp. 559-590.

Sandra L. Shields
Branched Surfaces and the Stability of Compact Leaves, pp. 591-620.

Fred Worth
On Periodic Points of Maps of Trees and the Expansive Property, pp. 621-628.

B. Guljas, C. E. M. Pearce, J. Pecaric
Some Generalizations of the Beckenbach-Dresher Inequality, pp. 629-638.

Henryk Hudzik, Anna Kaminska, Mieczyslaw Mastylo
Geometric Properties of Some Calderon-Lozanovskii Spaces and Orlicz-LorentzSpaces, pp. 639-663.