Ioana Dumitriu, Prasad Tetali, Peter Winkler. On Playing Golf with Two Balls. SIAM J. Discrete Math., 16(4):604-615, 2003. [doi]
@article{DumitriuTW03, title = {On Playing Golf with Two Balls}, author = {Ioana Dumitriu and Prasad Tetali and Peter Winkler}, year = {2003}, url = {http://epubs.siam.org/sam-bin/dbq/article/40834}, researchr = {https://researchr.org/publication/DumitriuTW03}, cites = {0}, citedby = {0}, journal = {SIAM J. Discrete Math.}, volume = {16}, number = {4}, pages = {604-615}, }