Richard Nock, Tapio Elomaa, Matti Kääriäinen. Reduced Error Pruning of branching programs cannot be approximated to within a logarithmic factor. Inf. Process. Lett., 87(2):73-78, 2003. [doi]
@article{NockEK03,
title = {Reduced Error Pruning of branching programs cannot be approximated to within a logarithmic factor},
author = {Richard Nock and Tapio Elomaa and Matti Kääriäinen},
year = {2003},
doi = {10.1016/S0020-0190(03)00255-2},
url = {http://dx.doi.org/10.1016/S0020-0190(03)00255-2},
researchr = {https://researchr.org/publication/NockEK03},
cites = {0},
citedby = {0},
journal = {Inf. Process. Lett.},
volume = {87},
number = {2},
pages = {73-78},
}