Odifreddi, P., & Sangalli, A. (2000). The mathematical century: The 30 greatest problems of the last 100 years. Princeton University Press.
Chicago Style (17th ed.) CitationOdifreddi, Piergiorgio, and Arturo Sangalli. The Mathematical Century: The 30 Greatest Problems of the Last 100 Years. Princeton: Princeton University Press, 2000.
MLA (8th ed.) CitationOdifreddi, Piergiorgio, and Arturo Sangalli. The Mathematical Century: The 30 Greatest Problems of the Last 100 Years. Princeton University Press, 2000.
Warning: These citations may not always be 100% accurate.
