TY  - JOUR
AU  - Fiedler, Bernold
TI  - Discrete Ljapunov functionals and $\omega $-limit sets
JO  - ESAIM: Mathematical Modelling and Numerical Analysis 
PY  - 1989
SP  - 415
EP  - 431
VL  - 23
IS  - 3
PB  - AFCET - Gauthier-Villars
PP  - Paris
UR  - http://geodesic.mathdoc.fr/item/M2AN_1989__23_3_415_0/
LA  - en
ID  - M2AN_1989__23_3_415_0
ER  -