@article{6962, author = {G. Wallerstein and W. Fawley}, title = {Additional radial velocities of maser stars and related M supergiants}, year = {1980}, journal = {Publications of the Astronomical Society of the Pacific}, volume = {92}, pages = {183}, month = {Jan-10-1980}, issn = {0004-6280}, url = {http://articles.adsabs.harvard.edu/full/1980PASP...92..183W}, doi = {10.1086/130644}, }