@article{3295,
  author = {S. Truppe and R. Hendricks and S. Tokunaga and Heather Lewandowski and M. Kozlov and C. Henkel and E. Hinds and M. Tarbutt},
  title = {A search for varying fundamental constants using hertz-level frequency measurements of cold CH molecules},
  year = {2013},
  journal = {Nature Communications},
  volume = {4},
  pages = {2600},
  month = {2013-10},
  url = {http://www.nature.com/doifinder/10.1038/ncomms3600},
  doi = {10.1038/ncomms3600},
}