Joel Friedman. A note on matrix rigidity. Combinatorica, 13(2):235-239, 1993.
@article{Friedman93-0,
title = {A note on matrix rigidity},
author = {Joel Friedman},
year = {1993},
researchr = {https://researchr.org/publication/Friedman93-0},
cites = {0},
citedby = {0},
journal = {Combinatorica},
volume = {13},
number = {2},
pages = {235-239},
}