Dragan Marusic, Tomaz Pisanski. The easy part?. Ars Math. Contemp., 1(2), 2008. [doi]
@article{MarusicP08a, title = {The easy part?}, author = {Dragan Marusic and Tomaz Pisanski}, year = {2008}, url = {https://amc-journal.eu/index.php/amc/article/view/96/54}, researchr = {https://researchr.org/publication/MarusicP08a}, cites = {0}, citedby = {0}, journal = {Ars Math. Contemp.}, volume = {1}, number = {2}, }