Riečan, Beloslav, 1936-2018

Invariant observables and the individual ergodic theorem / Beloslav Riečan, Mária Jurečková

In International journal of theoretical physics. -- Dordrecht : Springer Science+Business Media, 2005. -- ISSN 0020-7748. -- ISSN 1572-9575. -- Vol. 44, no. 9 (2005), pp. 1587-1597