Publicationes Mathematicae

1970/17/1-4 (1) — DOI: 10.5486/PMD.1970.17.1-4.01 — pp. 1-17
Alfréd Rényi 1920-1970

B. Gyires

1970/17/1-4 (2) — DOI: 10.5486/PMD.1970.17.1-4.02 — pp. 19-26
Ottó Varga - In memoriam 1909-1969

Lajos Tamássy

1970/17/1-4 (3) — DOI: 10.5486/PMD.1970.17.1-4.03 — pp. 27-33
Die Verallgemeinerung des zentralen Einschneideverfahrens auf den n-dimensionalen Fall

J. Szabó

1970/17/1-4 (4) — DOI: 10.5486/PMD.1970.17.1-4.04 — pp. 35-40
On a characterization of the Rényi—Shannon entropy for incomplete probability distributions

Luisa Arlotti

1970/17/1-4 (5) — DOI: 10.5486/PMD.1970.17.1-4.05 — pp. 41-55
Über das Spektrum einer Klasse von Vektordifferentialoperatoren

Bernd Stöckert

1970/17/1-4 (6) — DOI: 10.5486/PMD.1970.17.1-4.06 — pp. 57-59
Prime and maximal ideals in lattices

Don Adams

1970/17/1-4 (7) — DOI: 10.5486/PMD.1970.17.1-4.07 — pp. 61-66
Notes on functional equations of polynomial form

H. Światak and M. Hosszú

1970/17/1-4 (8) — DOI: 10.5486/PMD.1970.17.1-4.08 — pp. 67-74
The $K$-unitary convolution of certain arithmetical functions

J. Chidambaraswamy

1970/17/1-4 (9) — DOI: 10.5486/PMD.1970.17.1-4.09 — pp. 75-76
Note on a conjecture of P. Erdős

L. S. van Benthem Jutting

1970/17/1-4 (10) — DOI: 10.5486/PMD.1970.17.1-4.10 — pp. 77-80
New types of topological spaces

A. S. Mashhour

1970/17/1-4 (11) — DOI: 10.5486/PMD.1970.17.1-4.11 — pp. 81-98
Potenzproduktideale. I.

Renate Kummer und Bodo Renschuch

1970/17/1-4 (12) — DOI: 10.5486/PMD.1970.17.1-4.12 — pp. 99-100
Schiefverbände mit Zusatzaxiomen

Max Dieter Gerhardts

1970/17/1-4 (13) — DOI: 10.5486/PMD.1970.17.1-4.13 — pp. 101-103
Bemerkung über das Maximum der Partialsummen von trigonemetrischen Polynomen

Károly Tandori

1970/17/1-4 (14) — DOI: 10.5486/PMD.1970.17.1-4.14 — pp. 105-109
Two isotopically equivalent varieties of groupoids

Ahmad Shafaat

1970/17/1-4 (15) — DOI: 10.5486/PMD.1970.17.1-4.15 — pp. 111-115
Über irreguläre Iterationsfolgen

Lothar Berg

1970/17/1-4 (16) — DOI: 10.5486/PMD.1970.17.1-4.16 — pp. 117-144
Zur Theorie der Lagrange-Funktionen

I. Makai

1970/17/1-4 (17) — DOI: 10.5486/PMD.1970.17.1-4.17 — pp. 145-161
On symmetric $G$-differential and convex functionals in Banach spaces

Slavomír Burýšek

1970/17/1-4 (18) — DOI: 10.5486/PMD.1970.17.1-4.18 — pp. 163-167
On $J_n$-groups

F. Fenyves

1970/17/1-4 (19) — DOI: 10.5486/PMD.1970.17.1-4.19 — pp. 169-171
Cohen's theorem for a class of Noetherian semirings

Paul J. Allen

1970/17/1-4 (20) — DOI: 10.5486/PMD.1970.17.1-4.20 — pp. 173-181
Representation of integers by norm forms. II.

Kálmán Győry and László Lovász

1970/17/1-4 (21) — DOI: 10.5486/PMD.1970.17.1-4.21 — pp. 183-192
Zur gruppentheoretischen Beschreibung $n$-stelliger Strukturen

Jürgen Timm

1970/17/1-4 (22) — DOI: 10.5486/PMD.1970.17.1-4.22 — pp. 193-202
On the integrability of functions defined by trigonometric series

Mansoor Ahmad

1970/17/1-4 (23) — DOI: 10.5486/PMD.1970.17.1-4.23 — pp. 203-208
Über den Vergleich von Mittelwerten die mit Gewichtsfunktionen gebildet sind

L. Losonczi

1970/17/1-4 (24) — DOI: 10.5486/PMD.1970.17.1-4.24 — pp. 209-213
Eine Charakteristik der Primidealhalbgruppen

G. Szász

1970/17/1-4 (25) — DOI: 10.5486/PMD.1970.17.1-4.25 — pp. 215-222
Characterization of rings whose classical quotient rings are perfect rings

Ram Niwas Gupta

1970/17/1-4 (26) — DOI: 10.5486/PMD.1970.17.1-4.26 — pp. 223-241
Abelian pseudo lattice ordered groups

Paul Conrad and J. Roger Teller

1970/17/1-4 (27) — DOI: 10.5486/PMD.1970.17.1-4.27 — pp. 243-247
A note on almost-Dedekind domains

Elbert M. Pirtle

1970/17/1-4 (28) — DOI: 10.5486/PMD.1970.17.1-4.28 — pp. 249-257
Ein neuer Beweis des Linnikschen Nullstellensatzes

W. Haneke

1970/17/1-4 (29) — DOI: 10.5486/PMD.1970.17.1-4.29 — pp. 259-266
On the regularity of the integrable solutions of the functional equations $\sum A_i f(\sum a_{ij} x_j)=\sum B_j f(x_j)+\sum C_{jk} g(x_j)g(x_k)$

Halina Światak

1970/17/1-4 (30) — DOI: 10.5486/PMD.1970.17.1-4.30 — pp. 267-272
Beiträge zur Radikaltheorie der Ringe

F. Szász

1970/17/1-4 (31) — DOI: 10.5486/PMD.1970.17.1-4.31 — pp. 273-282
On Riesz summability of a series of Bessel functions

D. P. Gupta and B. P. Khoti

1970/17/1-4 (32) — DOI: 10.5486/PMD.1970.17.1-4.32 — pp. 283-287
Eine Verallgemeinerung des Satzes von Schmidt—Ore

E. T. Schmidt

1970/17/1-4 (33) — DOI: 10.5486/PMD.1970.17.1-4.33 — pp. 289-297
Über den Vergleich von Mittelwerten

Z. Daróczy und L. Losonczi

1970/17/1-4 (34) — DOI: 10.5486/PMD.1970.17.1-4.34 — pp. 299-306
The fully invariant subgroups of reduces algebraically compact groups

A. Mader

1970/17/1-4 (35) — DOI: 10.5486/PMD.1970.17.1-4.35 — pp. 307-312
Typically real polynomials

W. C. Royster and T. J. Suffridge

1970/17/1-4 (36) — DOI: 10.5486/PMD.1970.17.1-4.36 — pp. 313-320
$\Omega$-groups with composition

Günter Pilz

1970/17/1-4 (37) — DOI: 10.5486/PMD.1970.17.1-4.37 — pp. 321-331
Das verallgemeinerte freie Produkt in primitiven Klassen universeller Algebren. II.

Renate Lanckau

1970/17/1-4 (38) — DOI: 10.5486/PMD.1970.17.1-4.38 — pp. 333-347
Normal'nye deliteli silovskoj $p$-podgruppy simmetricheskoj gruppy $S_{p^n}$

K. Buzashi

1970/17/1-4 (39) — DOI: 10.5486/PMD.1970.17.1-4.39 — pp. 349-378
Superpozicija mnogomestnyh funkcij

L. M. Gluskin

1970/17/1-4 (40) — DOI: 10.5486/PMD.1970.17.1-4.40 — pp. 379-386
Izomorfizm teorij otnositel'nosti Njutona i Ejnshtejna dlja dvumernogo prostranstvenno-vremennogo kontinuuma

N. I. Kovancov