Xu, X., Yang, B., & Debnath, L. (2002). Positive entire solutions of nonlinear polyharmonic equations in: Positive entire solutions of nonlinear polyharmonic equations in \(\mathbb R^2\). Applied Mathematics and Computation, 126, 377-388. https://doi.org/10.1016/s0096-3003(00)00169-7
Citácia podle Chicago (17th ed.)Xu, Xingye, Bicheng Yang, a Lokenath Debnath. "Positive Entire Solutions of Nonlinear Polyharmonic Equations in: Positive Entire Solutions of Nonlinear Polyharmonic Equations in \(\mathbb R^2\)." Applied Mathematics and Computation 126 (2002): 377-388. https://doi.org/10.1016/s0096-3003(00)00169-7.
Citácia podľa MLA (8th ed.)Xu, Xingye, et al. "Positive Entire Solutions of Nonlinear Polyharmonic Equations in: Positive Entire Solutions of Nonlinear Polyharmonic Equations in \(\mathbb R^2\)." Applied Mathematics and Computation, vol. 126, 2002, pp. 377-388, https://doi.org/10.1016/s0096-3003(00)00169-7.