T. C. Hu. A Comment on the Double-Chained Tree. Communications of the ACM, 15(4):276, 1972.
@article{Hu72, title = {A Comment on the Double-Chained Tree}, author = {T. C. Hu}, year = {1972}, tags = {C++}, researchr = {https://researchr.org/publication/Hu72}, cites = {0}, citedby = {0}, journal = {Communications of the ACM}, volume = {15}, number = {4}, pages = {276}, }