Cita APA (7th ed.)
Proceedings of the Academy of Sciences of the USSR. Physics Sections. 1966-67.
Cita Chicago (17th ed.)
Proceedings of the Academy of Sciences of the USSR. Physics Sections. 1966-67.
Cita MLA (9th ed.)
Proceedings of the Academy of Sciences of the USSR. Physics Sections. 1966-67.
Atenció: Aquestes cites poden no estar 100% correctes.