Fórmula bem formada (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Fórmula bem formada" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

1books.google.com

3^rd place

6^th place

3,051^st place

low place

books.google.com

Lógica de primeira ordem e teorema de prova automatizado, Melvin Fitting, Springer, 1996 [1]

google.fr

books.google.fr

Handbook of the history of logic. Vol 5 - Logic from Russell to Church, "Tarski's logic" por Keith Simmons, D. Gabbay e J. Woods Eds, p.568 [2].