@article{ITA_1980__14_2_131_0,
     author = {Heilbrunner, Stephan},
     title = {An algorithm for the solution of fixed-point equations for infinite words},
     journal = {RAIRO. Informatique th\'eorique},
     pages = {131--141},
     publisher = {EDP-Sciences},
     volume = {14},
     number = {2},
     year = {1980},
     mrnumber = {581673},
     zbl = {0433.68062},
     language = {en},
     url = {http://www.numdam.org/item/ITA_1980__14_2_131_0/}
}