2 citations to https://www.mathnet.ru/eng/letmp8

1. D. A. Golicin, A. A. Kutuzova, D. V. Talalaev, “Hyperbolic stable polynomials and total positivity”, Math. Notes, 116:3 (2024), 561–565        
2. Simonetta Abenda, Petr G. Grinevich, “Geometric nature of relations on plabic graphs and totally non-negative Grassmannians”, Int. Math. Res. Not. IMRN, 2023:14 (2023), 11986–12051