Zheng, X., & Xu, H. Y. On the Deficiencies of Some Differential-Difference Polynomials. Wiley.
Chicago Style (17th ed.) CitationZheng, Xiu-Min, and Hong Yan Xu. On the Deficiencies of Some Differential-Difference Polynomials. Wiley.
MLA (9th ed.) CitationZheng, Xiu-Min, and Hong Yan Xu. On the Deficiencies of Some Differential-Difference Polynomials. Wiley.
Warning: These citations may not always be 100% accurate.