Sobolev, Petr Nikiforovich
primary topic: Petr Nikiforovich Sobolev
type: Concept
modified: 2025-11-04T09:04:39
created: 1997-03-31
pref label: Sobolev, Petr Nikiforovich
alt label: ソボレフ, ペ・エヌ
alt label: Sobolev, P. N.
alt label: Соболев, Петр Никифорович
source: 十月社会主義大革命の歴史
source: LCCN: no2006134614
in scheme: personalNames

Petr Nikiforovich Sobolev
type: Person