Биографические общества
Marquis Who's Who (внешняя ссылка: en.wikipedia.org)
Marquis Who's Who in Science and Engineering (внешняя ссылка: www.marquiswhoswho.com)
Письмо от Marquis Who's Who in Science and Engineering (PDF)
Письмо от American Biographical Institute, Inc. (PDF)
Американское математическое общество (PDF)
American Biographical Institute, Inc. (PDF)
Who's Who in Science and Engineering: Celebrate Your Achievements
Who's Who in Science and Engineering: The Crystal Atom Globe
Who's Who in Science and Engineering (PDF)
Who's Who in the World (PDF)
Man of the Year 2007 (PDF)
Leading Engineers 2007 (PDF)
Who's Who in Science and Engineering 2006-2007 (внешняя ссылка: www.amazon.com)
Who's Who in Science and Engineering 2008-2009 (внешняя ссылка: www.amazon.com)
Who's Who In The World 2008 (внешняя ссылка: www.amazon.com)
Who's Who in Science and Engineering 2008-2009 (PDF)
Who's Who In The World 2008 (PDF)
Who's Who In America 2009 (PDF)
Who's Who In The World 2009 (PDF)
Who's Who in the World 2009
American Mathematical Society