William A. Janos. Analytic inversion of a class of covariance matrices. IEEE Transactions on Information Theory, 6(4):477-484, 1960. [doi]
@article{Janos60, title = {Analytic inversion of a class of covariance matrices}, author = {William A. Janos}, year = {1960}, doi = {10.1109/TIT.1960.1057579}, url = {http://dx.doi.org/10.1109/TIT.1960.1057579}, researchr = {https://researchr.org/publication/Janos60}, cites = {0}, citedby = {0}, journal = {IEEE Transactions on Information Theory}, volume = {6}, number = {4}, pages = {477-484}, }