TY - JOUR AU - Hilpert, G AU - Fraser, Gerald AU - Suenram, R AU - Karyakin, E C2 - Journal of Chemical Physics DA - 1995-01-01 00:01:00 LA - en M1 - 102 PB - Journal of Chemical Physics PY - 1995 TI - Proton Interchange Tunneling and Internal Rotation in H2SN-NH3 ER -