@article{ITA_1997__31_4_371_0,
     author = {Arnold, Andr\'e},
     title = {A selection property of the boolean $\mu $-calculus and some of its applications},
     journal = {RAIRO - Theoretical Informatics and Applications - Informatique Th\'eorique et Applications},
     pages = {371--384},
     year = {1997},
     publisher = {EDP Sciences},
     volume = {31},
     number = {4},
     mrnumber = {1605787},
     zbl = {0936.03030},
     language = {en},
     url = {https://www.numdam.org/item/ITA_1997__31_4_371_0/}
}