Primal-dual gradient methods for searching network equilibria in combined models with nested choice structure and capacity constraints. - Meruza Kubentayeva; Demyan Yarmoshik; Michael Persiianov; Alexey Kroshnin; Ekaterina Kotliarova; Nazarii Tupitsa; Dmitry Pasechnyuk; Alexander V. Gasnikov; Vladimir Shvetsov; Leonid Baryshev; Alexey Shurupov (Comput. Manag. Sci., 2024)