@article{Stojilkovic_2019, title={Squaring the circle and number π}, volume={15}, url={http://scitecresearch.com/journals/index.php/jprm/article/view/1788}, number={3}, journal={Journal of Progressive Research in Mathematics}, author={Stojilkovic, Steva}, year={2019}, month={Oct.}, pages={2695-2699}