@article{VTAMU_2022_27_138_a6,
     author = {V. I. Fomin},
     title = {About a complex operator resolvent},
     journal = {Vestnik rossijskih universitetov. Matematika},
     pages = {183--197},
     year = {2022},
     volume = {27},
     number = {138},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VTAMU_2022_27_138_a6/}
}