@article{GerberFerreiraHofsajeretal.2002, author = {M. Gerber and J.A. Ferreira and I.W. Hofsajer and Norbert Seliger}, title = {A volumetric optimization of a low-pass filter}, journal = {IEEE Transactions on Industry Applications}, volume = {38}, number = {5}, pages = {1432 -- 1440}, doi = {10.1109/TIA.2002.802996}, year = {2002}, }