Pierluigi Crescenzi, Viggo Kann, Riccardo Silvestri, Luca Trevisan. Structure in Approximation Classes. SIAM Journal on Computing, 28(5):1759-1782, 1999.
@article{CrescenziKST99,
title = {Structure in Approximation Classes},
author = {Pierluigi Crescenzi and Viggo Kann and Riccardo Silvestri and Luca Trevisan},
year = {1999},
researchr = {https://researchr.org/publication/CrescenziKST99},
cites = {0},
citedby = {0},
journal = {SIAM Journal on Computing},
volume = {28},
number = {5},
pages = {1759-1782},
}