Zygmunt Pizlo. Human Problem Solving in 2006. J. Probl. Solving, 1(2), 2007. [doi]
@article{Pizlo07-0, title = {Human Problem Solving in 2006}, author = {Zygmunt Pizlo}, year = {2007}, doi = {10.7771/1932-6246.1016}, url = {https://doi.org/10.7771/1932-6246.1016}, researchr = {https://researchr.org/publication/Pizlo07-0}, cites = {0}, citedby = {0}, journal = {J. Probl. Solving}, volume = {1}, number = {2}, }