Gschwind, M.; Salapura, V.; Maischberger, O. (1996). "A Generic Building Block for Hopfield Neural Networks with On-Chip Learning". 1996 IEEE International Symposium on Circuits and Systems. Circuits and Systems Connecting the World. ISCAS 96. Lk 49–52. DOI:10.1109/ISCAS.1996.598474. ISBN0-7803-3073-0. S2CID17630664.
Gschwind, M.; Salapura, V.; Maischberger, O. (1996). "A Generic Building Block for Hopfield Neural Networks with On-Chip Learning". 1996 IEEE International Symposium on Circuits and Systems. Circuits and Systems Connecting the World. ISCAS 96. Lk 49–52. DOI:10.1109/ISCAS.1996.598474. ISBN0-7803-3073-0. S2CID17630664.