Pieter W. Otter. Identification and estimation of discrete state-vector models with stochastic inputs. Automatica, 17(2):389-391, 1981. [doi]
@article{Otter81, title = {Identification and estimation of discrete state-vector models with stochastic inputs}, author = {Pieter W. Otter}, year = {1981}, doi = {10.1016/0005-1098(81)90057-1}, url = {http://dx.doi.org/10.1016/0005-1098(81)90057-1}, researchr = {https://researchr.org/publication/Otter81}, cites = {0}, citedby = {0}, journal = {Automatica}, volume = {17}, number = {2}, pages = {389-391}, }