Fundamental Markov systems
  We continue development of the theory of Markov systems initiated in \cite{Wer1}. In this paper, we introduce fundamental Markov systems associated with random dynamical systems and show that the proof of the uniqueness and empiricalness of the stationary initial distribution of the random dynamical system reduces to that for the fundamental Markov system associated with it. The stability criteria for the latter are much clearer. 
Ivan Werner