J. A. Sefton, Raimund J. Ober. Uncertainty in the weighted gap metric: A geometric approach. Automatica, 29(4):1079-1100, 1993. [doi]
@article{SeftonO93a,
title = {Uncertainty in the weighted gap metric: A geometric approach},
author = {J. A. Sefton and Raimund J. Ober},
year = {1993},
doi = {10.1016/0005-1098(93)90108-6},
url = {http://dx.doi.org/10.1016/0005-1098(93)90108-6},
researchr = {https://researchr.org/publication/SeftonO93a},
cites = {0},
citedby = {0},
journal = {Automatica},
volume = {29},
number = {4},
pages = {1079-1100},
}