Fabrizio Luccio, Linda Pagli. Power Trees. Communications of the ACM, 21(11):941-947, 1978.
@article{LuccioP78,
title = {Power Trees},
author = {Fabrizio Luccio and Linda Pagli},
year = {1978},
researchr = {https://researchr.org/publication/LuccioP78},
cites = {0},
citedby = {0},
journal = {Communications of the ACM},
volume = {21},
number = {11},
pages = {941-947},
}