TY - JOUR AU - Deskevich, M AU - Nesbitt, David C2 - Journal of Chemical Physics DA - 2005-01-01 00:01:00 LA - en M1 - 123 PB - Journal of Chemical Physics PY - 2005 TI - Large amplitude quantum mechanics in polyatomic hydrides: I. A particles-on-a-sphere model for XHn ER -