@article{article42fed0aa,
title   = {Dual Hoffman bounds for the stability and chromatic numbers based on semidefinite programming},
author = {Proença, Nathan Benedetto and Silva, Marcel Kenji de Carli and Coutinho, Gabriel},
year = {2021},
doi = {10.1137/19M1306427},
journal   = {SIAM Journal on Discrete Mathematics}
}