%0 Journal Article %A S. V. Buyalo %A V. A. Zalgaller %A I. A. Ibragimov %A N. A. Shanin %T Aleksandr Aleksandrovich Ivanov (on the occasion of his eightieth birthday) %J Zapiski Nauchnykh Seminarov POMI %D 2001 %P 7-14 %V 279 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2001_279_a0/ %G ru %F ZNSL_2001_279_a0