@article{784516, author = {N Ohashi and Jon Hougen}, title = {Approximate Selection Rules for | K | = 1-0 and 1-1 Tunneling-Rotation Transitions in the Methanol Dimer}, year = {2000}, number = {203}, month = {2000-09-01 00:09:00}, publisher = {Journal of Molecular Spectroscopy}, language = {en}, }