@article{CTT100720674,
  author = {N. Kurita and F. Ronning and Y. Tokiwa and E. D. Bauer and Alaska  Subedi and David J.  Singh and J. D. Thompson and R. Movshovich},
  title = {Low-temperature magneto-thermal transport investigation of a Ni-based superconductor BaNi<sub>2</sub>As<sub>2</sub>: Evidence for fully gapped superconductivity},
  journal = {Physical Review Letters},
  year = 2009,
}