Rosier, A., Cornette, L., Dupont, P., Bormans, G., Michiels, J., Mortelmans, L., & Orban, G. A. (1997). Positron-emission tomography imaging of long-term shape recognition challenges. The National Academy of Sciences of the USA.

Rosier, A., L. Cornette, P. Dupont, G. Bormans, J. Michiels, L. Mortelmans, and G. A. Orban. Positron-emission Tomography Imaging of Long-term Shape recognition challenges. The National Academy of Sciences of the USA, 1997.

Rosier, A., et al. Positron-emission Tomography Imaging of Long-term Shape recognition challenges. The National Academy of Sciences of the USA, 1997.