Algebraic and Regular Trees
Publications du Département de mathématiques (Lyon), no. 2B (1985), pp. 91-95.
@article{PDML_1985___2B_91_0,
     author = {Courcelle, B.},
     title = {Algebraic and {Regular} {Trees}},
     journal = {Publications du D\'epartement de math\'ematiques (Lyon)},
     pages = {91--95},
     publisher = {Universit\'e Claude Bernard - Lyon 1},
     number = {2B},
     year = {1985},
     language = {en},
     url = {http://www.numdam.org/item/PDML_1985___2B_91_0/}
}
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Courcelle, B. Algebraic and Regular Trees. Publications du Département de mathématiques (Lyon), no. 2B (1985), pp. 91-95. http://www.numdam.org/item/PDML_1985___2B_91_0/

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