APA citáció

Ma Ruyun, Yan Dongliang, & Wei Liping. (2020). Multiplicity of nodal solutions for fourth order equation with clamped beam boundary conditions.

Chicago Style (17th ed.) Citation

Ma Ruyun, Yan Dongliang, and Wei Liping. Multiplicity of Nodal Solutions for Fourth Order Equation with Clamped Beam Boundary Conditions. 2020.

MLA idézés

Ma Ruyun, et al. Multiplicity of Nodal Solutions for Fourth Order Equation with Clamped Beam Boundary Conditions. 2020.