Comment on "Accurate and Scalable O(N) Algorithm for First-Principles   Molecular-Dynamics Computations on Large Parallel Computers"
  Comment in response to Phys. Rev. Lett. 112, 046401 (2014) 
David Bowler, Tsuyoshi Miyazaki, Lionel A. Truflandier, and Michael J.   Gillan
cond-mat.mtrl-sci physics.comp-ph