"With his departure, both mathematics and life will become much poorer" - responses and interviews of scientists about I.M. Gelfande
On October 5, 2009, in the 97th year of life, an outstanding mathematician, teacher, organizer of mathematical education, academician of the Russian Academy of Sciences, foreign member of the National Academy of the United States, the London Royal Society, the French Academy of Sciences and many other academies of the world, Israel Moiseevich Gelfand , died. He was the author of more than 800 scientific articles and 30 books about many areas of mathematics and theoretical biology.