@article{leek2005structure,
  title={The structure of the 3D object shape representations: Evidence from part-whole matching.},
  author={Leek, C and Leek, EC and Reppa, I and Arguin, M},
  journal={Journal of Experimental Psychology-Human Perception and Performance},
  volume={31},
  number={4},
  pages={668--684},
  year={2005},
  publisher={American Psychological Association}
}