Algebraically Independent Generators for the Invariant Field of ({ textrm{SO}_{3}({ mathbb{R}})} ) and ({ textrm{O}_{3}({ mathbb{R}})} ) Representations ({{ mathbb{R}}^3 oplus { mathcal{H}}} ). - Evelyne Hubert; Martin Jalard (SIAM J. Appl. Algebra Geom., 2026)