@article{VUU_2018_28_1_a3,
     author = {I. S. Polyanskii and V. M. Radygin and S. Yu. Misyurin},
     title = {Decomposition of a regular quaternion function},
     journal = {Vestnik Udmurtskogo universiteta. Matematika, mehanika, kompʹ\^uternye nauki},
     pages = {36--47},
     publisher = {mathdoc},
     volume = {28},
     number = {1},
     year = {2018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VUU_2018_28_1_a3/}
}