Calibration and Optimization of a Very Large Volume Neutrino Telescope
  using Extensive Air Showers
  We report on a simulation study of the calibration potential offered by
floating Extensive Air Shower (EAS) detector stations (HELYCON), operating in
coincidence with the KM3NeT Mediterranean deep-sea neutrino telescope. We
describe strategies in order to investigate for possible systematic errors in
reconstructing the direction of energetic muons as well as to determine the
absolute position of the underwater detector.
