@article{GDZPPN002026589, title = {Invariant Measures and Functional Equations. (Short Communications).}, journal = {Aequationes mathematicae}, volume = {8}, year = {1972}, pages = {312-313}, url = {http://dml.mathdoc.fr/item/GDZPPN002026589} }
Lasota, A. Invariant Measures and Functional Equations. (Short Communications).. Aequationes mathematicae, Tome 8 (1972) pp. 312-313. http://gdmltest.u-ga.fr/item/GDZPPN002026589/