Shaikhulov, T. A.
Ovsyannikov, G. A.
Demidov, V. V.
Andreev, N. V.
Article History
Received: 14 January 2019
Revised: 21 February 2019
Accepted: 22 February 2019
First Online: 27 August 2019
ADDITIONAL INFORMATION
: This work was based on our report for the XXXVIII Conference on Low-Temperature Physics (NT-38).