@article{Wallenta2014,
  author    = {Daniel Wallenta},
  title     = {A Lefschetz fixed point formula for elliptic quasicomplexes},
  journal   = {Integral equations and operator theor},
  volume    = {78},
  number    = {4},
  pages     = {577 -- 587},
  doi       = {10.1007/s00020-014-2122-4},
  year      = {2014},
}