Han-Fu Chen. On stochastic observability and controllability. Automatica, 16(2):179-190, 1980. [doi]
@article{Chen80-1,
title = {On stochastic observability and controllability},
author = {Han-Fu Chen},
year = {1980},
doi = {10.1016/0005-1098(80)90053-9},
url = {http://dx.doi.org/10.1016/0005-1098(80)90053-9},
researchr = {https://researchr.org/publication/Chen80-1},
cites = {0},
citedby = {0},
journal = {Automatica},
volume = {16},
number = {2},
pages = {179-190},
}