@article{ZNSL_2024_534_a6,
     author = {A. Yurkov},
     title = {Linear maps preserving matrix discriminant},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {147--194},
     publisher = {mathdoc},
     volume = {534},
     year = {2024},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2024_534_a6/}
}