@article{floyd1964algorithm, author = {Floyd, Robert W.}, interhash = {baf7da69dff2f4d24c091a9deb2f7bdb}, intrahash = {328f6c23a972d5bbe4bcb754011d6d16}, journal = {Communications of the ACM}, month = dec, number = 12, pages = 701, title = {Algorithm 245: Treesort 3}, volume = 7, year = 1964 }