中国科学院数学与系统科学研究院期刊网
On Some New Paranormed Euler Sequence Spaces and Euler Core
Serkan DEMIRIZ, Celal CAKAN
Acta Mathematica Sinica . 2010, (7): 1207 -1222 .  DOI: 10.1007/s10114-010-8334-x