TY  - JOUR
AU  - A. Lasota
TI  - Invariant Measures and Functional Equations. (Short Communications).
JO  - Aequationes mathematicae
PY  - 1972
SP  - 312
EP  - 313
VL  - 8
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AM2_1972__8_136308/
ID  - AM2_1972__8_136308
ER  -