Mathias Drton, Michael Eichler, Thomas S. Richardson. Computing Maximum Likelihood Estimates in Recursive Linear Models with Correlated Errors. Journal of Machine Learning Research, 10:2329-2348, 2009. [doi]
@article{DrtonER09, title = {Computing Maximum Likelihood Estimates in Recursive Linear Models with Correlated Errors}, author = {Mathias Drton and Michael Eichler and Thomas S. Richardson}, year = {2009}, doi = {10.1145/1577069.1755864}, url = {http://doi.acm.org/10.1145/1577069.1755864}, researchr = {https://researchr.org/publication/DrtonER09}, cites = {0}, citedby = {0}, journal = {Journal of Machine Learning Research}, volume = {10}, pages = {2329-2348}, }