Background references from the MiTMoJCo project.
Tunnel current calculation:
A. I. Larkin and Yu. N. Ovchinnikov, Sov. Phys. JETP 24, 1035 (1967).
D. R. Gulevich, V. P. Koshelets, and F. V. Kusmartsev, Phys. Rev. B 96,
024515 (2017).
A. B. Zorin, I. O. Kulik, K. K. Likharev, and J. R. Schrieffer, Sov. J.
Low Temp. Phys. 5, 537 (1979).
D. R. Gulevich, V. P. Koshelets, and F. V. Kusmartsev, Phys. Rev. B 96,
024515 (2017).
D. R. Gulevich, V. P. Koshelets, F. V. Kusmartsev, arXiv:1709.04052 (2017).
D. R. Gulevich, L. V. Filippenko, V. P. Koshelets, arXiv:1809.01642 (2018).
Compression:
A. A. Odintsov, V. K. Semenov and A. B. Zorin, IEEE Trans. Magn. 23, 763
(1987).
D. R. Gulevich, V. P. Koshelets, and F. V. Kusmartsev, Phys. Rev. B 96,
024515 (2017).