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2007/70/1-2

2007/70/1-2 (1) — DOI: 10.5486/PMD.2007.3244 — pp. 1-7
On the characterization of $n$-polyadditive functions

Katalin Kovács

2007/70/1-2 (2) — DOI: 10.5486/PMD.2007.3337 — pp. 9-18
Tail estimates and a random embedding of $\ell^n_p$ into $\ell^{(1+\varepsilon)}n_r$, $0 < r < p <2$

Julio Bernués and María López-Valdes

2007/70/1-2 (3) — DOI: 10.5486/PMD.2007.3354 — pp. 19-43
On conjugation in some transformation and Brauer-type semigroups

Ganna Kudryavtseva and Volodymyr Mazorchuk

2007/70/1-2 (4) — DOI: 10.5486/PMD.2007.3374 — pp. 45-58
A problem of Galambos on Oppenheim series expansions

Bao-Wei Wang and Jun Wu

2007/70/1-2 (5) — DOI: 10.5486/PMD.2007.3425 — pp. 59-101
3-dimensional Bol loops corresponding to solvable Lie triple systems

Ágota Figula

2007/70/1-2 (6) — DOI: 10.5486/PMD.2007.3447 — pp. 103-117
The extensibility of $D(-1)$-triples ${1,b,c}$

Yasutsugu Fujita

2007/70/1-2 (7) — DOI: 10.5486/PMD.2007.3454 — pp. 119-124
Strong quasi-metric spaces and countable paracompactness of bispaces

Josefa Marín and Salvador Romaguera

2007/70/1-2 (8) — DOI: 10.5486/PMD.2007.3476 — pp. 125-148
On the average number of divisors of the Euler function

Florian Luca and Carl Pomerance

2007/70/1-2 (9) — DOI: 10.5486/PMD.2007.3477 — pp. 149-166
On the Diophantine equation $x^2+2^\alpha 3^\beta 5^\gamma 7^\delta=y^n$

István Pink

2007/70/1-2 (10) — DOI: 10.5486/PMD.2007.3482 — pp. 167-178
Flow-invariant structures on unit tangent bundles

Eric Boeckx, Jong Taek Cho and Sun Hyang Chun

2007/70/1-2 (11) — DOI: 10.5486/PMD.2007.3505 — pp. 179-194
A few remarks related to the four exponentials conjecture

Laurent Habsieger

2007/70/1-2 (12) — DOI: 10.5486/PMD.2007.3550 — pp. 195-202
Lattice-valued positive vector measures with given marginals

Surjit Singh Khurana

2007/70/1-2 (13) — DOI: 10.5486/PMD.2007.3551 — pp. 203-210
A continuous analogue of the invariance principle and its almost sure version

Elena Permiakova

2007/70/1-2 (14) — DOI: 10.5486/PMD.2007.3583 — pp. 211-219
On a projective class of Finsler metrics

B. Najafi, Zhongmin Shen and Akbar Tayebi

2007/70/1-2 (15) — DOI: 10.5486/PMD.2007.3606 — pp. 221-231
Finsler conformal transformations and the curvature invariances

Sándor Bácsó and Xinyue Cheng

2007/70/1-2 (16) — DOI: 10.5486/PMD.2007.3622 — pp. 233-247
A Matkowski—Sutô type equation

Pál Burai