@article{RuepingMorethBolte2014,
  author    = {Magnus Rueping and Stefan Andreas Moreth and Michael Bolte},
  title     = {Asymmetric Br{\o}nsted Acid-catalyzed Intramolecular aza-Michael Reaction - Enantioselective Synthesis of Dihydroquinolinones},
  journal   = {Zeitschrift f{\"u}r Naturforschung, B},
  volume    = {67.2012},
  number    = {10},
  pages     = {1021 -- 1029},
  doi       = {10.5560/znb.2012-0183},
  year      = {2014},
}