Viktor Safronov: How a Soviet mathematician taught NASA about planet formation - Livescience.com 0 18.09.2023 15:47 Top Stories (us) - Google News (ru) Viktor Safronov: How a Soviet mathematician taught NASA about planet formation Livescience.com Партнёры Smi24.net Все новости за 24 часа Музыкальные новости Агрегатор новостей 24СМИ
