Cipora, K., Hohol, M., Nuerk, H.-C., Willmes, K., Brożek, B., Kucharzyk, B., Nęcka, E. (2016) Professional mathematicians differ from controls in their spatial-numerical associations. Psychological Research, 80, 710–726. https://doi.org/10.1007/s00426-015-0677-6
