Symmetries and Related Physical Balances for Discontinuous Flow Phenomena within the Framework of Lagrange Formalism. - Marcel Mellmann; Markus Scholle (Symmetry, 2021)

A Relationship between the Schrödinger and Klein-Gordon Theories and Continuity Conditions for Scattering Problems. - Markus Scholle; Marcel Mellmann (Symmetry, 2023)

Non-Relativistic and Relativistic Lagrangian Pairing in Fluid Mechanics Inspired by Quantum Theory. - Sara Ismail-Sutton; Markus Scholle; Philip H. Gaskell (Symmetry, 2025)