@article{cirillo_gonnella_pelizzola_2000, 
  title={Folding transitions of the square-diagonal two-dimensional lattice}, 
  volume={583}, 
  DOI={10.1016/s0550-3213(00)00289-3}, 
  publisher={Elsevier BV}, 
  author={Cirillo and Gonnella and Pelizzola}, 
  year={2000}
  }