BACIU, Marius Alin; APOSTU, Alina Paula; ȘERBAN, Radu-Tiberiu; BRISC, Andrei-Cătălin. Mathematical Equations Associated with Spline Interpolation for Determining and Analyzing Tennis Shots Trajectory and Velocity. Studia Universitatis Babeş-Bolyai Educatio Artis Gymnasticae, [S. l.], v. 71, n. 1, p. 129–136, 2026. Disponível em: https://studia.reviste.ubbcluj.ro/index.php/subbeducatio/article/view/10215. Acesso em: 9 apr. 2026.