Wang, Youde, Jun Yang, and Liqin Zhang. 2025. “Liouville Theorems and Gradient Estimates for Positive Solutions to Δ<i>pu</i> + Δ<i>qu</i> + <i>h(u)</I> = on a Complete Manifold”. Contemporary Mathematics 6 (3):3135-83. https://doi.org/10.37256/cm.6320256507.