TY  - JOUR
KW  - Matematika
TI  - Characterizations of fixed and common fixed points
JF  - Acta scientiarum mathematicarum
SP  - 579
A1  -  Liu Ze-Qing
AV  - restricted
UR  - http://www.acta.hu
N1  - Bibliogr.: p. 583-584.; Abstract
ID  - acta15494
Y1  - 1994///
IS  - 3-4
VL  - 59
EP  - 584
SN  - 0001-6969
ER  -