@article{VUU_2007_1_a18,
     author = {E. L. Tonkov},
     title = {Alexander {Gennadievich} {Ivanov} (1958{\textendash}2006)},
     journal = {Vestnik Udmurtskogo universiteta. Matematika, mehanika, kompʹ\^uternye nauki},
     pages = {269--270},
     year = {2007},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VUU_2007_1_a18/}
}