I. Arzhantsev, the author, “Automorphisms of algebraic varieties and infinite transitivity”, St. Petersburg Math. J., 34:2 (2023), 143
AYAKO KUBOTA, “INVARIANT HILBERT SCHEME RESOLUTION OF POPOV'S SL(2)-VARIETIES”, Transformation Groups, 26:4 (2021), 1365
Ayako Kubota, “On minimality of the invariant Hilbert scheme associated to Popov's $\mathit{SL}(2)$-variety”, Proc. Japan Acad. Ser. A Math. Sci., 96:7 (2020)
Gaifullin S., Shafarevich A., “Flexibility of Normal Affine Horospherical Varieties”, Proc. Amer. Math. Soc., 147:8 (2019), 3317–3330
Arzhantsev I., Flenner H., Kaliman S., Kutzschebauch F., Zaidenberg M., “Flexible Varieties and Automorphism Groups”, Duke Math. J., 162:4 (2013), 767–823
Ivan Arzhantsev, Hubert Flenner, Shulim Kaliman, Frank Kutzschebauch, Mikhail Zaidenberg, Birational Geometry, Rational Curves, and Arithmetic, 2013, 1
Arzhantsev I., Liendo A., “Polyhedral Divisors and Sl2-Actions on Affine T-Varieties”, Mich. Math. J., 61:4 (2012), 731–762
I. V. Arzhantsev, S. A. Gaifullin, “Cox rings, semigroups and automorphisms of affine algebraic varieties”, Sb. Math., 201:1 (2010), 1–21