Roman Avdeev, “Degenerations of spherical subalgebras and spherical roots”, Commun. Contemp. Math., 26:06 (2024)
Avdeev R., “On Extended Weight Monoids of Spherical Homogeneous Spaces”, Transform. Groups, 26:2 (2021), 403–431
Borovoi M., “Equivariant Models of Spherical Varieties”, Transform. Groups, 25:2 (2020), 391–439
Gandini J., Pezzini G., “Orbits of Strongly Solvable Spherical Subgroups on the Flag Variety”, J. Algebr. Comb., 47:3 (2018), 357–401
Avdeev R., “Strongly Solvable Spherical Subgroups and Their Combinatorial Invariants”, Sel. Math.-New Ser., 21:3 (2015), 931–993
Timashev D.A., “on Quotients of Affine Spherical Varieties By Certain Unipotent Subgroups”, Int. Math. Res. Notices, 2015, no. 10, 2865–2886
Perrin N., “On the Geometry of Spherical Varieties”, Transform. Groups, 19:1 (2014), 171–223
Р. С. Авдеев, “Нормализаторы разрешимых сферических подгрупп”, Матем. заметки, 94:1 (2013), 22–35 ; R. S. Avdeev, “Normalizers of Solvable Spherical Subgroups”, Math. Notes, 94:1 (2013), 20–31
Р. С. Авдеев, Н. Е. Горфинкель, “Гармонический анализ на сферических однородных пространствах с разрешимым стабилизатором”, Функц. анализ и его прил., 46:3 (2012), 1–15 ; R. S. Avdeev, N. E. Gorfinkel, “Harmonic Analysis on Spherical Homogeneous Spaces with Solvable Stabilizer”, Funct. Anal. Appl., 46:3 (2012), 161–172