@article{VNGU_2013_13_2_a6,
     author = {A. A. Malykh and V. P. Mantsivoda},
     title = {List {Superstructures} and the {Semantics} of {Iterators}},
     journal = {Sibirskij \v{z}urnal \v{c}istoj i prikladnoj matematiki},
     pages = {61--78},
     publisher = {mathdoc},
     volume = {13},
     number = {2},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VNGU_2013_13_2_a6/}
}