@article{VSGU_2015_6_a0,
     author = {I. V. Astashova and L. S. Pulkina},
     title = {Vladimir {Alexandrovich} {Kondratiev} (on the 80 anniversary from the date of birth)},
     journal = {Vestnik Samarskogo universiteta. Estestvennonau\v{c}na\^a seri\^a},
     pages = {9--11},
     year = {2015},
     number = {6},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VSGU_2015_6_a0/}
}