@article{832426, author = {I Ioannou and R Kuczkowski and Jon Hougen}, title = {The Rotational-Tunneling Spectrum of Argon-Acetaldehyde: Theory and Analysis}, year = {1995}, number = {171}, month = {1995-01-01 00:01:00}, publisher = {Journal of Molecular Spectroscopy}, language = {en}, }