Gramàtica sense restriccions (Catalan Wikipedia)

Analysis of information sources in references of the Wikipedia article "Gramàtica sense restriccions" in Catalan language version.

refsWebsite

Global rank Catalan rank

5^th place

5^th place

low place

low place

esolangs.org

«Thue - Esolang». [Consulta: 26 desembre 2018].

worldcat.org

1939-, Hopcroft, John E.,. Introduction to automata theory, languages, and computation. 2a edició. Boston: Addison-Wesley, 2001. ISBN 0201441241.
Alan., Parkes,. Introduction to languages, machines and logic : computable languages, abstract machines and formal logic. Londres: Springer, 2002. ISBN 1852334649.