Chan, T. F., & Szeto, T. (1994). A composite step conjugate gradients squared algorithm for solving nonsymmetric linear systems. Numerical algorithms, 7(1), 17-32. https://doi.org/10.1007/BF02141259
Chicago Style (17th ed.) CitationChan, Tony F., and Tedd Szeto. "A Composite Step Conjugate Gradients Squared Algorithm for Solving Nonsymmetric Linear Systems." Numerical Algorithms 7, no. 1 (1994): 17-32. https://doi.org/10.1007/BF02141259.
MLA (9th ed.) CitationChan, Tony F., and Tedd Szeto. "A Composite Step Conjugate Gradients Squared Algorithm for Solving Nonsymmetric Linear Systems." Numerical Algorithms, vol. 7, no. 1, 1994, pp. 17-32, https://doi.org/10.1007/BF02141259.
Warning: These citations may not always be 100% accurate.