George Souliotis, Angelos Chrisanthopoulos, Ioannis Haritantis. Current differential amplifiers: new circuits and applications. I. J. Circuit Theory and Applications, 29(6):553-574, 2001. [doi]
@article{SouliotisCH01,
title = {Current differential amplifiers: new circuits and applications},
author = {George Souliotis and Angelos Chrisanthopoulos and Ioannis Haritantis},
year = {2001},
doi = {10.1002/cta.171},
url = {https://doi.org/10.1002/cta.171},
researchr = {https://researchr.org/publication/SouliotisCH01},
cites = {0},
citedby = {0},
journal = {I. J. Circuit Theory and Applications},
volume = {29},
number = {6},
pages = {553-574},
}