The challenges of the Dust-Field-Plasma (DFP) instrument onboard ESA Comet Interceptor mission - Baran, J; Rothkaehl, H; Andre, N; Auster, U; Della, Corte V; Edberg, N; Galand, M; Henri, P; De, Keyser J; Kolmasova, I; Morawski, M; Nilsson, H; et al. (2021)