@article{PDMA_2015_8_a49,
     author = {A. O. Zhukovskaja and D. A. Stefantsov},
     title = {Operational semantics for {LYaPAS}},
     journal = {Prikladnaya Diskretnaya Matematika. Supplement},
     pages = {131--132},
     publisher = {mathdoc},
     number = {8},
     year = {2015},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PDMA_2015_8_a49/}
}