@article{SMJ2_2010_35_3_a6,
     author = {Rozumenko, O. V.},
     title = {On the {Character} of {Growth} of a {Non-Contracting} {Semigroup}},
     journal = {Serdica Mathematical Journal},
     pages = {285--298},
     publisher = {mathdoc},
     volume = {35},
     number = {3},
     year = {2010},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SMJ2_2010_35_3_a6/}
}