@article{SJVM_2022_25_4_a5,
     author = {S. Kamouche and H. Guebbai},
     title = {New convergence mode for the generalized spectrum},
     journal = {Sibirskij \v{z}urnal vy\v{c}islitelʹnoj matematiki},
     pages = {409--416},
     year = {2022},
     volume = {25},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SJVM_2022_25_4_a5/}
}