TY - JOUR AU - Keiji Matsumura AU - Francis Lovas AU - R Suenram C2 - Journal of Molecular Spectroscopy DA - 1991-01-01 00:01:00 LA - en M1 - 150 PB - Journal of Molecular Spectroscopy PY - 1991 TI - Fourier-Transform Microwave Spectroscopy of the Deuterated-Acetylene Dimers: The Interconversion Tunneling Motions of (DCCD)2 (DCCH)2, DCCD-DCCH, DCCH-DCCD, and HCCH-DCCH ER -