Distribution of hydrogen peroxide and formaldehyde over Central Europe during the HOOVER project - Klippel, T.; Fischer, H.; Bozem, H.; Lawrence, M. G.; Butler, T.; Jöckel, P.; Tost, H.; Martinez, M.; Harder, H.; Regelin, E.; Sander, R.; Schiller, C. L.; et al. (Atmos. Chem. Phys., 2011)