@article{KYB_2008__44_3_a4,
     author = {Ku\v{c}era, Vladim{\'\i}r},
     title = {Sixty years of cybernetics: a comparison of approaches to solving the $\text{H}_2$ control problem},
     journal = {Kybernetika},
     pages = {328--335},
     publisher = {mathdoc},
     volume = {44},
     number = {3},
     year = {2008},
     mrnumber = {2436035},
     zbl = {1154.93415},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_2008__44_3_a4/}
}