Edwin J. Beggs, José Félix Costa, Diogo Poças, John V. Tucker. Computations with oracles that measure vanishing quantities. Mathematical Structures in Computer Science, 27(8):1315-1363, 2017. [doi]
@article{BeggsCPT17,
title = {Computations with oracles that measure vanishing quantities},
author = {Edwin J. Beggs and José Félix Costa and Diogo Poças and John V. Tucker},
year = {2017},
doi = {10.1017/S0960129516000219},
url = {https://doi.org/10.1017/S0960129516000219},
researchr = {https://researchr.org/publication/BeggsCPT17},
cites = {0},
citedby = {0},
journal = {Mathematical Structures in Computer Science},
volume = {27},
number = {8},
pages = {1315-1363},
}