VizieR online Data Catalogue associated with article published in journal Astronomical Journal (AAS) with title 'The microwave spectroscopy of methyl formate in the second torsional excited state.' (bibcode: 2013ApJS..205....9K)
Kobayashi, K. (作成者), Takamura, K. (作成者), Sakai, Y. (作成者), Tsunekawa, S. (作成者), Odashima, H. (作成者), Ohashi, N. (作成者) (2013). Rotational transition frequencies of HCOOCH_3_. Centre de Donnees Strasbourg (CDS). 10.26093/cds/vizier.22050009