@article{Rivest_1977,
    title = {The Necessity of Feedback in Minimal Monotone Combinational Circuits},
    volume = {C–26},
    issn = {0018-9340},
    url = {http://dx.doi.org/10.1109/tc.1977.1674886},
    doi = {10.1109/tc.1977.1674886},
    number = {6},
    journal = {IEEE Transactions on Computers},
    publisher = {Institute of Electrical and Electronics Engineers (IEEE)},
    author = {Ronald L. Rivest},
    year = {1977},
    month = {jun},
    pages = {606–607},
    date-added = {2025-4-18 18:18:53 +0100}
}

@article{Rivest_1977, title = {The Necessity of Feedback in Minimal Monotone Combinational Circuits}, volume = {C–26}, issn = {0018-9340}, url = {http://dx.doi.org/10.1109/tc.1977.1674886}, doi = {10.1109/tc.1977.1674886}, number = {6}, journal = {IEEE Transactions on Computers}, publisher = {Institute of Electrical and Electronics Engineers (IEEE)}, author = {Ronald L. Rivest}, year = {1977}, month = {jun}, pages = {606–607}, date-added = {2025-4-18 18:18:53 +0100} }