Anellis, Irving H. From semantic tableaux to Smullyan trees: A history of the development of the falsifiability tree method. (English) Zbl 0708.01008 Mod. Log. 1, No. 1, 36-69 (1990). The author describes in detail the development of semantic trees from Gentzen and others though Smullyan up to modern treatments. The method has viability for a wide range of logical systems. An extensive bibliography is appended. Reviewer: I.Grattan-Guinness Cited in 8 Documents MSC: 01A55 History of mathematics in the 19th century 03-03 History of mathematical logic and foundations Keywords:semantic trees PDF BibTeX XML Cite \textit{I. H. Anellis}, Mod. Log. 1, No. 1, 36--69 (1990; Zbl 0708.01008)