D. L. Helsey, L. J. Griffiths. Linear estimation filters in spectral analysis. In IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP '76, Philadelphia, Pennsylvania, USA, April 12-14, 1976. pages 493-496, IEEE, 1976. [doi]
@inproceedings{HelseyG76, title = {Linear estimation filters in spectral analysis}, author = {D. L. Helsey and L. J. Griffiths}, year = {1976}, doi = {10.1109/ICASSP.1976.1170146}, url = {http://dx.doi.org/10.1109/ICASSP.1976.1170146}, researchr = {https://researchr.org/publication/HelseyG76}, cites = {0}, citedby = {0}, pages = {493-496}, booktitle = {IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP '76, Philadelphia, Pennsylvania, USA, April 12-14, 1976}, publisher = {IEEE}, }