Borsten L, Marrani A, Pope C N, Stelle K
Maxwell Institute for Mathematical Sciences and Department of Mathematics, Heriot-Watt University, Edinburgh EH14 4AS, UK.
Instituto de Física Teorica, Departamento de Física, Universidad de Murcia, Campus de Espinardo, 30100 Murcia, Spain.
Proc Math Phys Eng Sci. 2022 Mar;478(2259):20220166. doi: 10.1098/rspa.2022.0166. Epub 2022 Mar 30.