John G. Fletcher. A More General Algorithm for Computing Closed Semiring Costs Between Vertices of a Directed Graph. Communications of the ACM, 23(6):350-351, 1980.
@article{Fletcher80,
title = {A More General Algorithm for Computing Closed Semiring Costs Between Vertices of a Directed Graph},
author = {John G. Fletcher},
year = {1980},
tags = {graph-rewriting, rewriting},
researchr = {https://researchr.org/publication/Fletcher80},
cites = {0},
citedby = {0},
journal = {Communications of the ACM},
volume = {23},
number = {6},
pages = {350-351},
}