3 citations to https://www.mathnet.ru/rus/phrd23

1. Dmitri Bykov, Viacheslav Krivorol, “Supersymmetric Grassmannian sigma models in Gross–Neveu formalism”, Lett Math Phys, 115:4 (2025)  
2. V. A. Krivorol, “On First-Order GLSM for Sigma Models”, Phys. Part. Nuclei Lett., 22:6 (2025), 1312  
3. Dmitri Bykov, “$\beta$-function of the level-zero Gross–Neveu model”, SciPost Phys., 15:4 (2023), 127–27