@article{DT201,
author = {Makoto Ashino and Roland Wiesendanger and
          Andrei N. Khlobystov and Savas Berber and David Tomanek},
collaboration = {},
title = {Revealing Subsurface Vibrational Modes by
         Atom-Resolved Damping Force Spectroscopy},
publisher = {APS},
year = {2009},
journal = {Phys. Rev. Lett.},
volume = {102},
number = {19},
eid = {195503},
numpages = {4},
pages = {195503},
url = {http://link.aps.org/abstract/PRL/v102/e195503},
doi = {10.1103/PhysRevLett.102.195503}
}