Xu, B., & Zhang, X. (2019). A reduced fourth-order compact difference scheme based on a proper orthogonal decomposition technique for parabolic equations. SpringerOpen.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Xu, Baozou, و Xiaohua Zhang. A Reduced Fourth-order Compact Difference Scheme Based on a Proper Orthogonal Decomposition Technique for Parabolic Equations. SpringerOpen, 2019.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Xu, Baozou, و Xiaohua Zhang. A Reduced Fourth-order Compact Difference Scheme Based on a Proper Orthogonal Decomposition Technique for Parabolic Equations. SpringerOpen, 2019.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.