@article{KYB_1982_18_4_a5,
     author = {Luk\v{s}an, Ladislav},
     title = {Quasi-Newton methods without projections for linearly constrained minimization},
     journal = {Kybernetika},
     pages = {307--319},
     year = {1982},
     volume = {18},
     number = {4},
     mrnumber = {688369},
     zbl = {0514.65048},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_1982_18_4_a5/}
}