dolfin-adjoint 2018.1: automated adjoints for FEniCS and Firedrake. - Sebastian Mitusch; Simon W. Funke; Jørgen S. Dokken (J. Open Source Softw., 2019)

Hybrid FEM-NN models: Combining artificial neural networks with the finite element method. - Sebastian K. Mitusch; Simon W. Funke; Miroslav Kuchta (J. Comput. Phys., 2021)