TY  - JOUR
AU  - W. Słomczyński
TI  - Bounds for periodic solutions of difference and differentia equations
JO  - Commentationes Mathematicae
PY  - 1986
SP  -  325
EP  - 330
VL  - 26
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.14708/cm.v26i2.6178/
DO  - 10.14708/cm.v26i2.6178
LA  - pl
ID  - 10_14708_cm_v26i2_6178
ER  -