@article{ETNA_2008__28__a1,
     author = {Mantica, Giorgio},
     title = {Quantum dynamical entropy and an algorithm by gene golub},
     journal = {Electronic transactions on numerical analysis},
     publisher = {mathdoc},
     volume = {28},
     year = {2008},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ETNA_2008__28__a1/}
}