Terminal and nonterminal symbols (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Terminal and nonterminal symbols" in English language version.

refsWebsite

Global rank English rank

2^nd place

2^nd place

1semanticscholar.org

11^th place

8^th place

6^th place

6^th place

archive.org (Global: 6^th place; English: 6^th place)

Harrison, Michael A. (1978). Introduction to Formal Language Theory. Reading, Mass.: Addison-Wesley Publishing Company. pp. 13. ISBN 0-201-02955-3.

doi.org (Global: 2^nd place; English: 2^nd place)

Chomsky, Noam (1956). "Three Models for the Description of Language". IRE Transactions on Information Theory. 2 (3): 113–123. doi:10.1109/TIT.1956.1056813. S2CID 19519474.

semanticscholar.org (Global: 11^th place; English: 8^th place)

api.semanticscholar.org

Chomsky, Noam (1956). "Three Models for the Description of Language". IRE Transactions on Information Theory. 2 (3): 113–123. doi:10.1109/TIT.1956.1056813. S2CID 19519474.