ДАУ. Фильм
- Blwyddyn: 1970
- Gwlad: Denmark, France, Germany, Russia, Sweden, Ukraine
- Genre: Drama, History
- Stiwdio: Essential Filmproduktion, Phenomen Films, ARTE France Cinéma, WDR, Plattform Produktion, Coproduction Office, Film i Väst
- Allweddair: soviet union, biography, based on true story, physicist, historical drama, 20th century, soviet, based on real person, theoretical
- Cyfarwyddwr: Ilya Khrzhanovsky
- Cast: Teodor Currentzis, Radmila Shegoleva, Lidiya Shchogolyeva, Олег Гаркуша, Youriy Alekseev, Denis Krasnoshapko