@Article{	  Boeker.Wittkowski.Wallenfang.ea:2001,
  author	= { P.~Boeker and M. Wittkowski and O.~Wallenfang and
		  F.~Koster and M.~Griebel and B.~Diekmann and
		  P.~Schulze-Lammers},
  title		= {Tracermessungen zur {V}alidierung von {G}eruchsmodellen},
  journal	= {Landtechnik},
  year		= {2001},
  volume    = {56},
  number    = {2},
  pages     = {90--91},
  annote	= {refereed article,landwirt},
  doi = {10.15150/lt.2001.1718 }
}