@article{10_4064_cm126_2_5,
     author = {Paulina Frej},
     title = {Entropy of a doubly stochastic {Markov} operator and of 
its shift on the space of trajectories},
     journal = {Colloquium Mathematicum},
     pages = {205--216},
     publisher = {mathdoc},
     volume = {126},
     number = {2},
     year = {2012},
     doi = {10.4064/cm126-2-5},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm126-2-5/}
}