@article{ToalaGuerreroTodtetal.2015,
  author    = {J. A. Toala and M. A. Guerrero and Helge Tobias Todt and Wolf-Rainer Hamann and Y.-H. Chu and R. A. Gruendl and Detlef Sch{\"o}nberner and Lida Oskinova and R. A. Marquez-Lugo and X. Fang and Gerardo Ramos-Larios},
  title     = {The born-again Planetary nebula A78: an X-RAY twin of A30},
  journal   = {The astrophysical journal : an international review of spectroscopy and astronomical physics},
  volume    = {799},
  number    = {1},
  doi       = {10.1088/0004-637X/799/1/67},
  year      = {2015},
}