{"category":null,"date":{"calendar":null,"day":23,"day_url":"https://kogda.com/23-iyunya","month":6,"text":"23 июня 1973 года","year":1973,"year_url":"https://kogda.com/1973"},"id":139762,"kind":"death","library":[],"license":"Тексты: Русская Википедия, CC BY-SA 4.0. Люди и места: Wikidata, CC0.","mentions":[],"people":[{"name":"Алексей Ляпунов","slug":"aleksej-lyapunov","url":"https://kogda.com/p/aleksej-lyapunov"}],"places":[],"related":[],"slug":"smert-aleksej-lyapunov","source":{"license":"CC BY-SA 4.0","name":"Русская Википедия","url":"https://ru.wikipedia.org/wiki/23_июня"},"summary":null,"text":"математик, один из основоположников кибернетики, член-корреспондент АН СССР","title":"Алексей Ляпунов","url":"https://kogda.com/e/smert-aleksej-lyapunov","weight":13}