On the Twisted q-Euler numbers and polynomials associated with basic   q-l-functions
  One purpose of this paper is to construct twisted q-Euler numbers by using p-adic invariant integral on Zp in the sense of fermionic. Finally, we consider twisted Euler q-zeta function and q-l-series which interpolate twisted q-Euler numbers and polynomials. 
T. Kim and S. H. Rim