Ketan Mulmuley, Umesh V. Vazirani, Vijay V. Vazirani. Matching is as easy as matrix inversion. Combinatorica, 7(1):105-113, 1987.
@article{MulmuleyVV87,
title = {Matching is as easy as matrix inversion},
author = {Ketan Mulmuley and Umesh V. Vazirani and Vijay V. Vazirani},
year = {1987},
researchr = {https://researchr.org/publication/MulmuleyVV87},
cites = {0},
citedby = {0},
journal = {Combinatorica},
volume = {7},
number = {1},
pages = {105-113},
}