@article{ITA_1993__27_5_433_0,
     author = {Ehrenfeucht, A. and Ten Pas, P. and Rozenberg, G.},
     title = {Combinatorial properties of texts},
     journal = {RAIRO - Theoretical Informatics and Applications - Informatique Th\'eorique et Applications},
     pages = {433--464},
     publisher = {EDP-Sciences},
     volume = {27},
     number = {5},
     year = {1993},
     mrnumber = {1252606},
     zbl = {0803.68098},
     language = {en},
     url = {http://www.numdam.org/item/ITA_1993__27_5_433_0/}
}