@article{ITA_1982__16_4_387_0,
     author = {Nijholt, Anton},
     title = {From $LL$-regular to $LL(1)$ grammars : transformations, covers and parsing},
     journal = {RAIRO - Theoretical Informatics and Applications - Informatique Th\'eorique et Applications},
     pages = {387--406},
     publisher = {EDP-Sciences},
     volume = {16},
     number = {4},
     year = {1982},
     mrnumber = {707639},
     zbl = {0498.68052},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ITA_1982__16_4_387_0/}
}