Blank, M. L. On the Birkhoff theorem with respect to a non-invariant measure. (English. Russian original) Zbl 1353.37008 Russ. Math. Surv. 71, No. 3, 588-590 (2016); translation from Usp. Mat. Nauk 71, No. 3, 199-200 (2016). MSC: 37A30 Ergodic theorems, spectral theory, Markov operators 37C70 Attractors and repellers of smooth dynamical systems and their topological structure PDF BibTeX XML Cite \textit{M. L. Blank}, Russ. Math. Surv. 71, No. 3, 588--590 (2016; Zbl 1353.37008); translation from Usp. Mat. Nauk 71, No. 3, 199--200 (2016) Full Text: DOI