@article{VUU_2014_4_a10,
     author = {A. A. Gryzlov and A. I. Karpov and N. V. Latypova and N. N. Petrov and L. I. Rodina and D. L. Fedorov},
     title = {Vasilii {Yakovlevich} {Derr.} {A~tribute} in honor of his seventy-fifth birthday},
     journal = {Vestnik Udmurtskogo universiteta. Matematika, mehanika, kompʹ\^uternye nauki},
     pages = {142--145},
     year = {2014},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VUU_2014_4_a10/}
}