TY - JOUR AU - Marián Fecko TI - Some Useful Operators on Differential Forms on Galilean and Carrollian Spacetimes JO - Symmetry, integrability and geometry: methods and applications PY - 2023 VL - 19 UR - http://geodesic.mathdoc.fr/item/SIGMA_2023_19_a23/ LA - en ID - SIGMA_2023_19_a23 ER -