@article{2069,
  author = {S. McKagan and K. Perkins and Carl Wieman},
  title = {Deeper look at student learning of quantum mechanics: The case of tunneling},
  year = {2008},
  journal = {Physical Review Special Topics - Physics Education Research},
  volume = {4},
  chapter = {020103},
  month = {Jan-10-2008},
  doi = {10.1103/PhysRevSTPER.4.020103},
}