@article{ADM_2016_21_2_a1,
     author = {Serhii Bardyla and Oleg Gutik},
     title = {On a semitopological polycyclic monoid},
     journal = {Algebra and discrete mathematics},
     pages = {163--183},
     publisher = {mathdoc},
     volume = {21},
     number = {2},
     year = {2016},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ADM_2016_21_2_a1/}
}