Gernot Kubin. Recursive algorithms for adaptive transversal filters: Optimality and time-variance. Signal Processing, 21(4):357, 1990. [doi]
@article{Kubin90, title = {Recursive algorithms for adaptive transversal filters: Optimality and time-variance}, author = {Gernot Kubin}, year = {1990}, doi = {10.1016/0165-1684(90)90107-A}, url = {http://dx.doi.org/10.1016/0165-1684(90)90107-A}, researchr = {https://researchr.org/publication/Kubin90}, cites = {0}, citedby = {0}, journal = {Signal Processing}, volume = {21}, number = {4}, pages = {357}, }