@article{schmitt_1991, 
  title={KRUGMAN, Paul R. Rethinking International Trade. Cambridge (MA), The MIT Press, 1990, 292p.}, 
  volume={22}, 
  DOI={10.7202/702858ar}, 
  publisher={Consortium Erudit}, 
  author={Schmitt}, 
  year={1991}
  }