Complexes of C-projective modules
  Inspired by a recent work of Buchweitz and Flenner, we show that, for a semidualizing bimodule $C$, $C$--perfect complexes have the ability to detect when a ring is strongly regular. It is shown that there exists a class of modules which admit minimal resolutions of $C$--projective modules. 
Ensiyeh Amanzadeh, Mohammad T. Dibaei
math.AC