@STRING{jetc	= {Journal on Emerging Technologies in Computing Systems} }
@article{WWG+:2019,
  author    = {Marcel Walter and Robert Wille and Daniel Gro{\ss}e and Frank Sill Torres and Rolf Drechsler},
  title     = {Placement \& Routing for Tile-based Field-coupled Nanocomputing Circuits is {NP}-complete},
  journal   = jetc,
  year      = {2019}
}