@conference{Cra-Ell-Lam-Rod-2022,
    author={Yves Crama and Sourour Elloumi and Amélie Lambert and 
           Elisabeth Rodriguez-Heck },
    title={Quadratic reformulations for the optimization of 
           pseudo-boolean functions },
    publisher={International Symposium on Artificial Intelligence and 
           Mathematics ISAIM 2022 (Fort Lauderdale) },
    year={2022 },
    month={1},
}