Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MP_2010_a0, author = {V. M. Tikhomirov}, title = {{\CYRI}.\,{\CYRM}.~{\CYRG}{\cyre}{\cyrl}{\cyrsftsn}{\cyrf}{\cyra}{\cyrn}{\cyrd} (2.09.1913--5.10.2009)}, journal = {Matematicheskoe Prosveshchenie}, pages = {5--9}, publisher = {mathdoc}, year = {2010}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MP_2010_a0/} }
V. M. Tikhomirov. И.\,М.~Гельфанд (2.09.1913--5.10.2009). Matematicheskoe Prosveshchenie, Matematicheskoe Prosveshchenie (2010), pp. 5-9. http://geodesic.mathdoc.fr/item/MP_2010_a0/