Ab initio description of large amplitude motions in solid N 2 . 1 . Librons in the ordered a and y phases

@inproceedings{BrielsAbID,
  title={Ab initio description of large amplitude motions in solid N 2 . 1 . Librons in the ordered a and y phases},
  author={W. J. Briels and A d van der Avoird}
}