@MastersThesis{	  Beer:2018,
  author	= {Alex Dyck},
  title		= {{Subspace Identification and Koopman Theory for Modal Analysis of Linear Dynamical Systems}},
  type		= {Masterarbeit},
  annote	= {GMaster},
  year		= {2018},
  school	= {Institut f\"ur Numerische Simulation, Universit\"at Bonn}		  
}