On certain types of point symmetries of systems of second-order ordinary differential equations. - Rutwig Campoamor-Stursberg (Commun. Nonlinear Sci. Numer. Simul., 2014)

An Elementary Derivation of the Matrix Elements of Real Irreducible Representations of so(3). - Rutwig Campoamor-Stursberg (Symmetry, 2015)

Generating functions and existence of contact symmetries of third order scalar ordinary differential equations. - Rutwig Campoamor-Stursberg (Appl. Math. Comput., 2016)

An alternative approach to systems of second-order ordinary differential equations with maximal symmetry. Realizations of sl(n+2, R) by special functions. - Rutwig Campoamor-Stursberg (Commun. Nonlinear Sci. Numer. Simul., 2016)

Low Dimensional Vessiot-Guldberg-Lie Algebras of Second-Order Ordinary Differential Equations. - Rutwig Campoamor-Stursberg (Symmetry, 2016)

New examples of rank one solvable real rigid Lie algebras possessing a nonvanishing Chevalley cohomology. - J. M. Ancochea Bermúdez; Rutwig Campoamor-Stursberg; Francisco Oviaño García (Appl. Math. Comput., 2018)

Some Features of Rank One Real Solvable Cohomologically Rigid Lie Algebras with a Nilradical Contracting onto the Model Filiform Lie Algebra Qn. - Rutwig Campoamor-Stursberg; Francisco Oviaño García (Axioms, 2019)

Computer-Aided Analysis of Solvable Rigid Lie Algebras with a Given Eigenvalue Spectrum. - Rutwig Campoamor-Stursberg; Francisco Oviaño García (Axioms, 2022)

Construction of Rank-One Solvable Rigid Lie Algebras with Nilradicals of a Decreasing Nilpotence Index. - Rutwig Campoamor-Stursberg; Francisco Oviaño García (Axioms, 2023)

Solutions by Quadratures of Complex Bernoulli Differential Equations and Their Quantum Deformation. - Rutwig Campoamor-Stursberg; Eduardo Fernández-Saiz; Francisco Jose Herranz (Axioms, 2024)

A representation-theoretical approach to higher-dimensional Lie-Hamilton systems: The symplectic Lie algebra sp(4,R). - Rutwig Campoamor-Stursberg; Oscar Carballal; Francisco Jose Herranz (Commun. Nonlinear Sci. Numer. Simul., 2025)