🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPortuguêsSvenskaEntityQ420906· pop 7· linked from 12 articlesJohn KanziusAmerican inventor (1944-2009)Recent publications · Crossref5 total works indexedGeneralized Gradient Approximation Made Simple · 1996 · cited 200,647xHighly accurate protein structure prediction with AlphaFold · 2021 · cited 41,720xGene Ontology: tool for the unification of biology · 2000 · cited 36,356xMatplotlib: A 2D Graphics Environment · 2007 · cited 34,339xThe MOS 36-ltem Short-Form Health Survey (SF-36) · 1992 · cited 28,859xvia Crossref · CC0Available in 7 languagesEspañolFrançaisPortuguêsItalianoCatalanMalagasyvia Wikidata sitelinks · CC0ConnectionsRichard SmalleyEntitycarbon nanotubeEntityCategories1944 births2009 deaths20th-century American businesspeople20th-century American EpiscopaliansAmerican people of Slovenian descentDeaths from cancer in FloridaDeaths from leukemia in FloridaDeaths from lymphoma in FloridaDeaths from non-Hodgkin lymphomaDeaths from pneumonia in FloridaEngineers from PennsylvaniaPeople from Erie, Pennsylvania