@misc{indiciaeff26893818bc,
  title = {Quasi-linear velocity space diffusion of heavy cometary pickup ions on bispherical diffusion characteristics},
  author = {Huddleston, D. E. and Coates, A. J. and Johnstone, A. D.},
  year = {1992},
  url = {https://ntrs.nasa.gov/citations/19930036985},
  note = {Source identifier: 19930036985}
}