Reiher, Markus Comment on "gradient-based direct normal-mode analysis" [J. Chem. Phys. 122, 184106 (2005)]. [electronic resource] - The Journal of chemical physics Sep 2005 - 117101 p. digital Publication Type: Comment; Letter ISSN: 0021-9606 Standard No.: 10.1063/1.2033707 doi