H. P. Barendregt, I. V. Dolgachev, G. Rozenberg, A. Salomaa, A. P. Soldatov, A. F. Leont'ev, V. F. Emel'yanov, I. P. Egorov, N. Kh. Rozov, V. V. Rumyantsev, I. B. Vapnyarskiǐ, L. D. Kudryavtsev, M. K. Samarin, I. V. Proskuryakov, V. M. Millionshchikov, N. N. Vil'yams, S. A. Stepanov, S. M. Voronin, I. V. Volovich, D. V. Anosov, D. D. Sokolov, P. K. Suetin, Yu. A. Brychkov, A. P. Prudnikov, A. B. Ivanov, M. I. Voǐtsekhovskiǐ, V. I. Bityutskov, V. A. Chuyanov, G. V. Kuz'mina, H. Maassen, E. D. Solomentsev, E. V. Shikin, A. V. Prokhorov, E. G. D'yakonov, M. V. Fedoryuk, M. A. Shubin, V. T. Bazylev, N. S. Zhavrid, V. V. Okhrimenko, Yu. M. Davydov, B. M. Bredikhin, V. V. Parail, V. I. Danilov, V. M. Mikheev, L. A. Skornyakov, N. G. Ushakov, V. M. Kopytov, T. S. Fofanova, V. A. Zorich, V. L. Popov, Yu. V. Prohorov, V. E. Plisko, V. V. Petrov, V. I. Nechaev, A. A. Bukhshtab, M. S. Nikulin, L. N. Bol'shev, K. I. Oskolkov, B. I. Golubov, V. V. , Encyclopaedia of Mathematics, 1995, 443
Dmitrii I. Panyushev, “Complexity and nilpotent orbits”, manuscripta math, 83:1 (1994), 223
Joseph P. Brennan, “On the normality of commuting varieties of symmetric matrices”, Communications in Algebra, 22:15 (1994), 6409
Ian McIntosh, “Groups of equivariant loops in SL(n+1,C) and soliton equations”, J Math Phys (N Y ), 34:11 (1993), 5159
А. А. Премет, “Теорема об ограничении инвариантов и нильпотентные элементы в $W_n$”, Матем. сб., 182:5 (1991), 746–773 ; A. A. Premet, “The theorem on restriction of invariants, and nilpotent elements in $W_n$”, Math. USSR-Sb., 73:1 (1992), 135–159
Akihiko Gyoja, “Invariants, nilpotent orbits, and prehomogeneous vector spaces”, Journal of Algebra, 142:1 (1991), 210
Friedrich Knop, “Weylgruppe und Momentabbildung”, Invent math, 99:1 (1990), 1
C Saclioglu, J Phys A Math Gen, 22:18 (1989), 3753
Peter Littelmann, “Koreguläre und äquidimensionale Darstellungen”, Journal of Algebra, 123:1 (1989), 193
Д. И. Панюшев, “Регулярные элементы в пространствах линейных представлений. II”, Изв. АН СССР. Сер. матем., 49:5 (1985), 979–985 ; D. I. Panyushev, “Regular elements in spaces of linear representations. II”, Math. USSR-Izv., 27:2 (1986), 279–284