bn:00350009n
Noun Named Entity
Categories: Members of the Royal Society of Sciences in Uppsala, 19th-century Swedish astronomers, European astronomer stubs, Finnish astronomers, Scientists from Helsinki
EN
Hugo Gyldén  Hugo Gylden  Johan August Hugo Gylden  Johan August Hugo Gyldén
EN
Johan August Hugo Gyldén was a Finland-Swedish astronomer primarily known for work in celestial mechanics. Wikipedia
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