@article{RO_1993__27_4_401_0,
     author = {Casas, E. and Pola, C.},
     title = {An algorithm for indefinite quadratic programming based on a partial {Cholesky} factorization},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {401--426},
     publisher = {EDP-Sciences},
     volume = {27},
     number = {4},
     year = {1993},
     mrnumber = {1250365},
     zbl = {0795.90048},
     language = {en},
     url = {http://archive.numdam.org/item/RO_1993__27_4_401_0/}
}