Submillimeter Array Imaging of the Maser Emission from the H30α Radio Recombination Line in MWC 349ADOI: info:10.1086/529132v. 6771140–1150
Weintroub, Jonathan, Moran, James M., Wilner, David J., Young, Ken, Rao, Ramprasad, and Shinnaga, Hiroko. 2008. "Submillimeter Array Imaging of the Maser Emission from the H30α Radio Recombination Line in MWC 349A." The Astrophysical Journal, 677 1140–1150. https://doi.org/10.1086/529132.