{"category":null,"date":{"calendar":null,"day":6,"day_url":"https://kogda.com/6-sentyabrya","month":9,"text":"6 сентября 1863 года","year":1863,"year_url":"https://kogda.com/1863"},"id":151586,"kind":"birth","library":[],"license":"Тексты: Русская Википедия, CC BY-SA 4.0. Люди и места: Wikidata, CC0.","mentions":[],"people":[{"name":"Дмитрий Граве","slug":"dmitrij-grave","url":"https://kogda.com/p/dmitrij-grave"}],"places":[],"related":[],"slug":"rozhdenie-dmitrij-grave","source":{"license":"CC BY-SA 4.0","name":"Русская Википедия","url":"https://ru.wikipedia.org/wiki/6_сентября"},"summary":null,"text":"российский и советский математик, почётный академик АН СССР","title":"Дмитрий Граве","url":"https://kogda.com/e/rozhdenie-dmitrij-grave","weight":18}