2 citations to https://www.mathnet.ru/eng/mmj368

1. Kazunori Nakamoto, Yasuhiro Omoda, “The classification of thick representations of simple Lie groups”, Kodai Math. J., 45:2 (2022)  
2. Panyushev D.I., “Antichains in Weight Posets Associated With Gradings of Simple Lie Algebras”, Math. Z., 281:3-4 (2015), 1191–1214