@article{MASLO_2007_57_4_a10, author = {Sava\c{s}, Ekrem and Karakaya, Vatan}, title = {Some new sequence spaces defined by lacunary sequences}, journal = {Mathematica slovaca}, pages = {393--399}, year = {2007}, volume = {57}, number = {4}, mrnumber = {2357836}, zbl = {1150.40003}, language = {en}, url = {http://geodesic.mathdoc.fr/item/MASLO_2007_57_4_a10/} }