Ulrich Furbach. Formal specification methods for reactive systems. Journal of Systems and Software, 21(2):129-139, 1993. [doi]
@article{Furbach93,
title = {Formal specification methods for reactive systems},
author = {Ulrich Furbach},
year = {1993},
doi = {10.1016/0164-1212(93)90036-W},
url = {http://dx.doi.org/10.1016/0164-1212(93)90036-W},
researchr = {https://researchr.org/publication/Furbach93},
cites = {0},
citedby = {0},
journal = {Journal of Systems and Software},
volume = {21},
number = {2},
pages = {129-139},
}