@article{KYB_1999__35_6_a6,
     author = {Longhi, Sauro and Orlando, Giuseppe},
     title = {Balanced reduction of linear periodic systems},
     journal = {Kybernetika},
     pages = {[737]},
     publisher = {mathdoc},
     volume = {35},
     number = {6},
     year = {1999},
     mrnumber = {1747973},
     zbl = {1274.93112},
     language = {en},
     url = {https://geodesic-test.mathdoc.fr/item/KYB_1999__35_6_a6/}
}