APA (7th ed.) Citation

Chen, M. (2015). The optimal constant in Hardy-type inequalities. Acta mathematica Sinica. English series, 31(5), 731-754. https://doi.org/10.1007/s10114-015-4731-5

Chicago Style (17th ed.) Citation

Chen, Mu-Fa. "The Optimal Constant in Hardy-type Inequalities." Acta Mathematica Sinica. English Series 31, no. 5 (2015): 731-754. https://doi.org/10.1007/s10114-015-4731-5.

MLA (9th ed.) Citation

Chen, Mu-Fa. "The Optimal Constant in Hardy-type Inequalities." Acta Mathematica Sinica. English Series, vol. 31, no. 5, 2015, pp. 731-754, https://doi.org/10.1007/s10114-015-4731-5.