@article{ZNSL_2005_326_a2,
     author = {V. A. Arzumanian},
     title = {Operator algebras associated with polymorphisms},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {23--27},
     publisher = {mathdoc},
     volume = {326},
     year = {2005},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2005_326_a2/}
}