Per Hedelin. Discrete-time estimation in continuous-time communication systems. Automatica, 14(3):245-254, 1978. [doi]
@article{Hedelin78,
title = {Discrete-time estimation in continuous-time communication systems},
author = {Per Hedelin},
year = {1978},
doi = {10.1016/0005-1098(78)90089-4},
url = {http://dx.doi.org/10.1016/0005-1098(78)90089-4},
researchr = {https://researchr.org/publication/Hedelin78},
cites = {0},
citedby = {0},
journal = {Automatica},
volume = {14},
number = {3},
pages = {245-254},
}