APA (7th ed.) Citation

Li, T., Sauer, T., & Yorke, J. (1987). The random product homotopy and deficient polynomial systems. Numerische Mathematik, 51(5), 481. https://doi.org/10.1007/BF01400351

Chicago Style (17th ed.) Citation

Li, T., Tim Sauer, and James Yorke. "The Random Product Homotopy and Deficient Polynomial Systems." Numerische Mathematik 51, no. 5 (1987): 481. https://doi.org/10.1007/BF01400351.

MLA (9th ed.) Citation

Li, T., et al. "The Random Product Homotopy and Deficient Polynomial Systems." Numerische Mathematik, vol. 51, no. 5, 1987, p. 481, https://doi.org/10.1007/BF01400351.