Eldar Fischer, Ilan Newman, Jiri Sgall. Functions that have read-twice constant width branching programs are not necessarily testable. Random Struct. Algorithms, 24(2):175-193, 2004. [doi]
@article{FischerNS04,
title = {Functions that have read-twice constant width branching programs are not necessarily testable},
author = {Eldar Fischer and Ilan Newman and Jiri Sgall},
year = {2004},
doi = {10.1002/rsa.10110},
url = {http://dx.doi.org/10.1002/rsa.10110},
tags = {testing},
researchr = {https://researchr.org/publication/FischerNS04},
cites = {0},
citedby = {0},
journal = {Random Struct. Algorithms},
volume = {24},
number = {2},
pages = {175-193},
}