Palkovits, R., von Malotki, C., Baumgarten, M., Müllen, K., Baltes, C., Antonietti, M., et al. (2010). Development of Molecular and Solid Catalysts for the Direct Low-Temperature Oxidation of Methane to Methanol. ChemSusChem, 3(2), 277-282. doi:10.1002/cssc.200900123.