Karlheinz Ochs, Michael Vollmer. An extension of Darlington's algorithm for the design of elliptic filters. IEEE Transactions on Signal Processing, 48(9):2709-2712, 2000. [doi]
@article{OchsV00,
title = {An extension of Darlington's algorithm for the design of elliptic filters},
author = {Karlheinz Ochs and Michael Vollmer},
year = {2000},
doi = {10.1109/78.863091},
url = {http://dx.doi.org/10.1109/78.863091},
researchr = {https://researchr.org/publication/OchsV00},
cites = {0},
citedby = {0},
journal = {IEEE Transactions on Signal Processing},
volume = {48},
number = {9},
pages = {2709-2712},
}