@misc{indiciaedb8094f04b70,
  title = {O(-) identified at high temperatures in CaO-based catalysts for oxidative methane dimerization},
  author = {Freund, F. and Maiti, G. C. and Batllo, F. and Baerns, M.},
  year = {1990},
  url = {https://ntrs.nasa.gov/citations/19920044768},
  note = {Source identifier: 19920044768}
}