@article{MAIS_2018_25_5_a6,
     author = {S. A. Grechanik},
     title = {Polyprograms and polyprogram bisimulation},
     journal = {Modelirovanie i analiz informacionnyh sistem},
     pages = {534--548},
     publisher = {mathdoc},
     volume = {25},
     number = {5},
     year = {2018},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/MAIS_2018_25_5_a6/}
}