APA (7th ed.) Citation

Lang, C., Gao, R., & Qiu, C. (2020). On block triangular preconditioned iteration methods for solving the Helmholtz equation. Applied mathematics and computation, 369, 124695. https://doi.org/10.1016/j.amc.2019.124695

Chicago Style (17th ed.) Citation

Lang, Chao, Rong Gao, and Chujun Qiu. "On Block Triangular Preconditioned Iteration Methods for Solving the Helmholtz Equation." Applied Mathematics and Computation 369 (2020): 124695. https://doi.org/10.1016/j.amc.2019.124695.

MLA (9th ed.) Citation

Lang, Chao, et al. "On Block Triangular Preconditioned Iteration Methods for Solving the Helmholtz Equation." Applied Mathematics and Computation, vol. 369, 2020, p. 124695, https://doi.org/10.1016/j.amc.2019.124695.