@article{FAA_1975_9_1_a26,
     author = {S. A. Smagin},
     title = {Meromorphicity of $P^z$, where $P$ is a matrix},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {85--86},
     publisher = {mathdoc},
     volume = {9},
     number = {1},
     year = {1975},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_1975_9_1_a26/}
}