Jockers, K. Department Planets and Comets, Max Planck Institute for Solar System Research, Max Planck Society; MPI for Aeronomy, Max Planck Institute for Solar System Research, Max Planck Society;
Kiselev, N. N., Jockers, K., & Rosenbush, V. K. (2000). Organic matter in dust of comet 21P/Giacobini-Zinner and the Draconid meteoroids. Earth, Moon and Planets, 82(3), 141-148.