P. A. Cook. Nonlinear oscillations in feedback systems: V. Biró. Automatica, 23(5):682-683, 1987. [doi]
@article{Cook87-0,
title = {Nonlinear oscillations in feedback systems: V. Biró},
author = {P. A. Cook},
year = {1987},
doi = {10.1016/0005-1098(87)90070-7},
url = {http://dx.doi.org/10.1016/0005-1098(87)90070-7},
researchr = {https://researchr.org/publication/Cook87-0},
cites = {0},
citedby = {0},
journal = {Automatica},
volume = {23},
number = {5},
pages = {682-683},
}