Yves Bertot, Laurence Rideau, Laurent Théry. Distant Decimals of π : Formal Proofs of Some Algorithms Computing Them and Guarantees of Exact Computation. Journal of Automated Reasoning, 61(1-4):33-71, 2018. [doi]
@article{BertotRT18,
title = {Distant Decimals of π : Formal Proofs of Some Algorithms Computing Them and Guarantees of Exact Computation},
author = {Yves Bertot and Laurence Rideau and Laurent Théry},
year = {2018},
doi = {10.1007/s10817-017-9444-2},
url = {https://doi.org/10.1007/s10817-017-9444-2},
researchr = {https://researchr.org/publication/BertotRT18},
cites = {0},
citedby = {0},
journal = {Journal of Automated Reasoning},
volume = {61},
number = {1-4},
pages = {33-71},
}