Vasco Brattka. Computable Invariance. Theoretical Computer Science, 210(1):3-20, 1999. [doi]
@article{Brattka99,
title = {Computable Invariance},
author = {Vasco Brattka},
year = {1999},
doi = {10.1016/S0304-3975(98)00095-4},
url = {http://dx.doi.org/10.1016/S0304-3975(98)00095-4},
researchr = {https://researchr.org/publication/Brattka99},
cites = {0},
citedby = {0},
journal = {Theoretical Computer Science},
volume = {210},
number = {1},
pages = {3-20},
}