@misc {MATHEDUC.02402411,
    author       = {Rieber, Lloyd},
    title        = {Grammar Rules as Computer Algorithms. Grammatikregeln als Computeralgorithmus.},
    howpublished = {Coll. Teach. (Spr 1992) v. 41(2) p. 57-59. [ISSN 8756-7555]},
    year         = {1992},
    msc2010      = {R34xx (P54xx)},
    identifier   = {1992j.37027},
}