Also known as Robert Paul Butler
American astronomer
Top works
via Open Library + Wikidata
via MusicBrainz · CC0
5 total works indexed
· 1958 · cited 70,590x
· 1975 · cited 67,768x
· 2009 · cited 45,567x
· 2003 · cited 44,784x
· 2000 · cited 36,358x
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via Wikidata · CC0
via Wikidata sitelinks · CC0
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).