Comment on "Magnetization Process of Single Molecule Magnets at Low   Temperatures"
  Comment on the paper: "Magnetization Process of Single Molecule Magnets at Low Temperatures" of J.F.Fernandez and J.J.Alonso (PRL 91, 047202 (2003)). 
I.S. Tupitsyn (1) and P.C.E. Stamp (2) ((1) Russian Research Center   "Kurchatov Institute", Moscow, Russia; (2) University ...