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;
Jockers, K., Credner, T., & Bonev, T. (1998). Water ions, dust and CN in comet 46P/Wirtanen. Astronomy and Astrophysics, 335, L56-L59.