Marc Fosseprez, Martin Hasler. Resistive circuit topologies that admit several solutions. I. J. Circuit Theory and Applications, 18(6):625-638, 1990. [doi]
@article{FosseprezH90,
title = {Resistive circuit topologies that admit several solutions},
author = {Marc Fosseprez and Martin Hasler},
year = {1990},
doi = {10.1002/cta.4490180607},
url = {https://doi.org/10.1002/cta.4490180607},
researchr = {https://researchr.org/publication/FosseprezH90},
cites = {0},
citedby = {0},
journal = {I. J. Circuit Theory and Applications},
volume = {18},
number = {6},
pages = {625-638},
}