On the Very-well-poised Bilateral Basic Hypergeometric $_5\psi_5$ Series
  In this paper, we prove several transformation formulas for the very-well-poised bilateral basic hypergeometric $_5\psi_5$ series by using the relationship between the bilateral basic hypergeometric $_5\psi_5$ series and basic hypergeometric $_8\phi_7$ series. 
Runping Ye, Qing Zou
math.CO