@article{TRSPY_2024_326_a7,
     author = {Haibao Duan},
     title = {The {Cohomology} of {Projective} {Unitary} {Groups}},
     journal = {Informatics and Automation},
     pages = {173--192},
     year = {2024},
     volume = {326},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_2024_326_a7/}
}