@article{Barringer2013Stackless, author = {Rasmus Barringer and Tomas Akenine-M\"{o}ller}, title = {Dynamic Stackless Binary Tree Traversal}, year = {2013}, month = {March}, day = {18}, journal = {Journal of Computer Graphics Techniques (JCGT)}, volume = {2}, number = {2}, pages = {38--49}, url = {http://jcgt.org/published/0002/01/03/} }