Louis L. Scharf, Donald W. Tufts. Rank reduction for modeling stationary signals. IEEE Transactions on Signal Processing, 35(3):350-355, 1987. [doi]
@article{ScharfT87,
title = {Rank reduction for modeling stationary signals},
author = {Louis L. Scharf and Donald W. Tufts},
year = {1987},
doi = {10.1109/TASSP.1987.1165136},
url = {http://dx.doi.org/10.1109/TASSP.1987.1165136},
researchr = {https://researchr.org/publication/ScharfT87},
cites = {0},
citedby = {0},
journal = {IEEE Transactions on Signal Processing},
volume = {35},
number = {3},
pages = {350-355},
}