@misc{indiciae71595ee96cf1, title = {Synchronous and asynchronous systems of threshold elements.}, author = {R O Grondin and W Porod and C M Loeffler and D K Ferry}, year = {1983}, doi = {10.1007/bf00336923}, url = {https://pubmed.ncbi.nlm.nih.gov/6652138/}, note = {Source identifier: 6652138} }