TY  - JOUR
AU  - Liptai, Kálmán
TI  - Lucas balancing numbers
JF  - ACTA MATHEMATICA UNIVERSITATIS OSTRAVIENSIS
J2  - ACTA MATH UNIV OSTRAVIENSIS
VL  - 14
PY  - 2006
SP  - 43
EP  - 47
PG  - 5
SN  - 1214-8148
UR  - https://m2.mtmt.hu/api/publication/2135332
ID  - 2135332
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Orosz Gyuláné Ludvig, Erzsébet
TI  - Common terms in binary recurrences
JF  - ACTA MATHEMATICA UNIVERSITATIS OSTRAVIENSIS
J2  - ACTA MATH UNIV OSTRAVIENSIS
VL  - 14
PY  - 2006
IS  - 1
SP  - 57
EP  - 61
PG  - 5
SN  - 1214-8148
UR  - https://m2.mtmt.hu/api/publication/2006887
ID  - 2006887
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Glavosits, Tamás
AU  - Száz, Árpád
TI  - Characterizations of commuting relations
JF  - ACTA MATHEMATICA UNIVERSITATIS OSTRAVIENSIS
J2  - ACTA MATH UNIV OSTRAVIENSIS
VL  - 12
PY  - 2004
SP  - 23
EP  - 31
PG  - 9
SN  - 1214-8148
UR  - https://m2.mtmt.hu/api/publication/2159152
ID  - 2159152
AB  - After some preparations, we give some necessary and sufficient conditions
in order that two preorders, tolerances, resp. equivalences R and S
on the same set be commuting with respect to composition in the sense that
RoS = SoR.
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Olach, R
TI  - Oscillation and nonoscillation of first order nonlinear delay differential equations
JF  - ACTA MATHEMATICA UNIVERSITATIS OSTRAVIENSIS
J2  - ACTA MATH UNIV OSTRAVIENSIS
VL  - 12
PY  - 2004
IS  - 1
SP  - 41
EP  - 47
PG  - 7
SN  - 1214-8148
UR  - https://m2.mtmt.hu/api/publication/21435056
ID  - 21435056
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Krizek, M
AU  - Somer, L
TI  - 17 necessary and sufficient conditions for the primality of Fermat numbers
JF  - ACTA MATHEMATICA UNIVERSITATIS OSTRAVIENSIS
J2  - ACTA MATH UNIV OSTRAVIENSIS
VL  - 11
PY  - 2003
IS  - 1
SP  - 73
EP  - 79
PG  - 7
SN  - 1214-8148
UR  - https://m2.mtmt.hu/api/publication/21863748
ID  - 21863748
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Chvalina, J
AU  - Chvalinová, L
TI  - State hypergroups of automata
JF  - ACTA MATHEMATICA UNIVERSITATIS OSTRAVIENSIS
J2  - ACTA MATH UNIV OSTRAVIENSIS
VL  - 4
PY  - 1996
SP  - 105
EP  - 119
PG  - 15
SN  - 1214-8148
UR  - https://m2.mtmt.hu/api/publication/21782536
ID  - 21782536
LA  - English
DB  - MTMT
ER  -