- Donald R. King, “Complexity of nilpotent orbits and the Kostant-Sekiguchi correspondence”, manuscripta math., 118, № 1, 2005, 121
- E. V. Ponomareva, “Classification of double flag varieties of complexity 0 and 1”, Izv. Math., 77, № 5, 2013, 998
- D. I. Panyushev, “Actions of the Derived Group of a Maximal Unipotent Subgroup on G-Varieties”, International Mathematics Research Notices, 2009
- Dmitri I. Panyushev, Oksana S. Yakimova, “Compatible Poisson brackets associated with 2‐splittings and Poisson commutative subalgebras of S(g)”, J. London Math. Soc., 103, № 4, 2021, 1577
- Елизавета Валентиновна Пономарeва, Elizaveta Valentinovna Ponomareva, “Классификация двойных многообразий флагов сложности 0 и 1”, Известия Российской академии наук. Серия математическая, 77, № 5, 2013, 155
- Oksana Yakimova, “Symmetric invariants of ℤ2-contractions and other semi-direct products”, Int Math Res Notices, 2016, rnv381
- Ivan Losev, “Computation of Weyl groups of 𝐺-varieties”, Represent. Theory, 14, № 2, 2010, 9
- Elizaveta Valentinovna Ponomareva, “Инварианты колец Кокса двойных многообразий флагов малой сложности для особых групп”, Математический сборник, 208, № 5, 2017, 129
- I. V. Losev, “Computation of weight lattices of G-varieties”, J Math Sci, 161, № 1, 2009, 70
- Peter Crooks, Maarten van Pruijssen, “An Application of Spherical Geometry to Hyperkähler Slices”, Can. J. Math.-J. Can. Math., 73, № 3, 2021, 687