1. P. J. Armitage, arXiv: 2201.07262 [astro-ph.HE] (2022).
2. J. Bae, A. Isella, Z. Zhu, R. Martin, S. Okuzumi, and S. Suriano, arXiv: 2210.13314 [astro-ph.EP] (2022).
3. J.-M. Hameury, Adv. Space Res. 66, 1004 (2020); ar-Xiv: 1910.01852 [astro-ph.SR].
4. J.-P. Lasota, New Astron. Rev. 45, 449 (2001); arXiv: astro-ph/0102072.
5. M. Audard, P. Ábrahám, M. M. Dunham, J. D. Green, et al., in Protostars and Planets VI, Ed. by H. Beuther, R. S. Klessen, C. P. Dullemond, and T. Henning (Univ. Arizona Press, Tucson, 2014), p. 387; arXiv: 1401.3368 [astro-ph.SR].