APA引文

Pestana, J., & Wathen, A. (2013). Combination preconditioning of saddle point systems for positive definiteness.

Chicago Style (17th ed.) Citation

Pestana, J., and A. Wathen. Combination Preconditioning of Saddle Point Systems for Positive Definiteness. 2013.

MLA引文

Pestana, J., and A. Wathen. Combination Preconditioning of Saddle Point Systems for Positive Definiteness. 2013.

警告：這些引文格式不一定是100％准確.