JOSE ANTONIO SANCHEZ PELEGRINRAFAEL MARÍA RUBIO RUIZMAGDALENA CABALLERO CAMPOS2026-01-292026-01-29202210.1142/S02198878225021272-s2.0-85136491381https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/35311Physics and Astronomy (miscellaneous)On the concept of infinitesimal position vector fields in Galilean spacetimesresearch article