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1993/42/3-4

1993/42/3-4 (1) — DOI: 10.5486/PMD.1993.1234 — pp. 193-198
The Catalan equation over finitely generated integral domains

B. Brindza

1993/42/3-4 (2) — DOI: 10.5486/PMD.1993.1303 — pp. 199-213
An asymptotic formula concerning Lehmer numbers

James P. Jones and Péter Kiss

1993/42/3-4 (3) — DOI: 10.5486/PMD.1993.1325 — pp. 215-224
Geometry of space-time and generalised Lagrange gauge theory

R. Miron, R. K. Tavakol, V. Balan and I. Roxburgh

1993/42/3-4 (4) — DOI: 10.5486/PMD.1993.1328 — pp. 225-238
Asymptotic analysis of a heterogeneous finite-source communication system operating in random environments

J. Sztrik

1993/42/3-4 (5) — DOI: 10.5486/PMD.1993.1253 — pp. 239-246
A quantitative version of Direchlet's $S$-unit theorem in algebraic number fields

L. Hajdu

1993/42/3-4 (6) — DOI: 10.5486/PMD.1993.1347 — pp. 247-251
On a basic property of Lagrangians

J. Szenthe

1993/42/3-4 (7) — DOI: 10.5486/PMD.1993.1348 — pp. 253-263
Power integral bases in orders of families of quartic fields

István Gaál

1993/42/3-4 (8) — DOI: 10.5486/PMD.1993.1355 — pp. 265-271
A conditional Cauchy equation on normed spaces

Gy. Szabó

1993/42/3-4 (9) — DOI: 10.5486/PMD.1993.1356 — pp. 273-293
A criterion for various additive models of the analysis of variance

L. Tar

1993/42/3-4 (10) — DOI: 10.5486/PMD.1993.1357 — pp. 295-301
Characterization of Gaussian semigroups on a Lie group

Gyula Pap

1993/42/3-4 (11) — DOI: 10.5486/PMD.1993.1358 — pp. 303-314
Static modules and Clifford theory for strongly graded rings

Andrei Mărcuş

1993/42/3-4 (12) — DOI: 10.5486/PMD.1993.1360 — pp. 315-321
Formal languages and primitive words

Pál Dömösi, Sándor Horváth and Masami Ito

1993/42/3-4 (13) — DOI: 10.5486/PMD.1993.1361 — pp. 323-328
Constant regression of permanental statistics on the sum of sample elements

B. Gyires

1993/42/3-4 (14) — DOI: 10.5486/PMD.1993.1365 — pp. 329-332
On the number of simple zeros of certain polynomials

Ákos Pintér

1993/42/3-4 (15) — DOI: 10.5486/PMD.1993.1368 — pp. 333-345
Vollisotrope Kreisschiebzykliden des Flaggenraumes

G. S. Karáné

1993/42/3-4 (16) — DOI: 10.5486/PMD.1993.1375 — pp. 347-352
A new proof on Lévy's random domain

M. Arató

1993/42/3-4 (17) — DOI: 10.5486/PMD.1993.1378 — pp. 353-355
Über die Existenz des zum Parallelwinkel gehörigen Lotes

J. Strommer

1993/42/3-4 (18) — DOI: 10.5486/PMD.1993.1380 — pp. 357-368
Some topological obstructions to symmetric curvature operators

Novica Blažić and Neda Bokan

1993/42/3-4 (19) — DOI: 10.5486/PMD.1993.1382 — pp. 369-389
An explicit Boolean-valued model for non-standard arithmetic

Albert G. Drágalin

1993/42/3-4 (20) — DOI: 10.5486/PMD.1993.1385 — pp. 391-396
On the geometry of generalized metric spaces. III. Spaces with special forms of curvature tensors

Mamoru Yoshida, Hideo Izumi and Toshio Sakaguchi

1993/42/3-4 (21) — DOI: 10.5486/PMD.1993.1386 — pp. 397-407
Univoque sequences

Zoltán Daróczy and Imre Kátai

1993/42/3-4 (22) — DOI: 10.5486/PMD.1993.1388 — pp. 409-415
On the exponent of the group of normalized units of modular group algebras

A. Bovdi and P. Lakatos