@article{IJAMCS_2009_19_4_a12,
     author = {K{\l}osi\'nski, R.},
     title = {The steady-state impedance operator of a linear periodically time-varying one-port network and its determination},
     journal = {International Journal of Applied Mathematics and Computer Science},
     pages = {661--673},
     publisher = {mathdoc},
     volume = {19},
     number = {4},
     year = {2009},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IJAMCS_2009_19_4_a12/}
}