@article{DA_1984_25_a0,
     author = {A. A. Ageev},
     title = {Minimization of quadratic polynomials of {Boolean} variables},
     journal = {Diskretnyj analiz i issledovanie operacij},
     pages = {3--16},
     year = {1984},
     number = {25},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DA_1984_25_a0/}
}