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2008/73/3-4

2008/73/3-4 (1) — DOI: 10.5486/PMD.2008.3914 — pp. 253-263
Near periodicity and Zhukovskij stability

Changming Ding, Zhen Jin and José M. Soriano

2008/73/3-4 (2) — DOI: 10.5486/PMD.2008.4021 — pp. 265-280
Extension theory and the $\Psi^\infty$ operator

Ivan Ivanšić and Leonard R. Rubin

2008/73/3-4 (3) — DOI: 10.5486/PMD.2008.4061 — pp. 281-298
The existence of an associate subgroup in normal cryptogroups

Mario Petrich

2008/73/3-4 (4) — DOI: 10.5486/PMD.2008.4081 — pp. 299-307
An existence result for a parametric variational inequality

Daniela Inoan and József Kolumbán

2008/73/3-4 (5) — DOI: 10.5486/PMD.2008.4174 — pp. 309-316
Outer generalized inverses in rings and related idempotents

Biljana Načevska and Dragan S. Djordjević

2008/73/3-4 (6) — DOI: 10.5486/PMD.2008.4178 — pp. 317-331
Approximation ratio of the digits in Oppenheim series expansion

Bao-Wei Wang and Jun Wu

2008/73/3-4 (7) — DOI: 10.5486/PMD.2008.4209 — pp. 333-339
A new characterization of $q$-convexifiable Banach spaces

Yanbo Ren

2008/73/3-4 (8) — DOI: 10.5486/PMD.2008.4234 — pp. 341-360
Homogeneous geodesics of four-dimensional generalized symmetric pseudo-Riemannian spaces

Barbara De Leo and Rosa Anna Marinosci

2008/73/3-4 (9) — DOI: 10.5486/PMD.2008.4251 — pp. 361-377
Ordered separation axioms and the Wallman ordered compactification

Hans-Peter A. Künzi, Aisling E. McCluskey and Thomas A. Richmond

2008/73/3-4 (10) — DOI: 10.5486/PMD.2008.4261 — pp. 379-390
Pre-Hausdorff spaces

Jay Stine and M. V. Mielke

2008/73/3-4 (11) — DOI: 10.5486/PMD.2008.4295 — pp. 391-400
On a class of projectively flat $(\alpha,\beta)$-Finsler metrics

Tran Quoc Binh and Xinyue Cheng

2008/73/3-4 (12) — DOI: 10.5486/PMD.2008.4305 — pp. 401-416
Subordination properties of subclasses of $p$-valent functions involving certain operators

M. K. Aouf, T. Bulboacă and A. O. Mostafa

2008/73/3-4 (13) — DOI: 10.5486/PMD.2008.4306 — pp. 417-420
On the Diophantine equation $X^2-(2^2m+1)Y^4=-2^2m$

Bo He, Alain Togbé and P. Gary Walsh

2008/73/3-4 (14) — DOI: 10.5486/PMD.2008.4134 — pp. 421-460
Generalized convex functions and a solution of a problem of Zs. Páles

Janusz Matkowski

2008/73/3-4 (15) — DOI: 10.5486/PMD.2008.4308 — pp. 461-469
On a class of mean values including Jensen functionals

Slavko Simic

2008/73/3-4 (16) — DOI: 10.5486/PMD.2008.4137 — pp. 471-488
Hahn—Mazurkiewicz revisited: a generalization

Francisco García Arenas and Miguel Angel Sánchez-Granero

2008/73/3-4 (17) — DOI: 10.5486/PMD.2008.4207 — pp. 489-495
On the monotonicity of an additive representation function

Sándor Z. Kiss

2008/73/3-4 (18) — DOI: 10.5486/PMD.2008.4275 — pp. 497-500
On the volume of the convex hull of $d+1$ segments in $\mathbb{R}^d$

Gennadiy Averkov and Horst Martini