Klapdor-Kleingrothaus, H.V. Prof. Dirk Schwalm, Emeriti, MPI for Nuclear Physics, Max Planck Society;
Klapdor-Kleingrothaus, H. (2005). First evidence for lepton number violation: The Ge-76 double beta experiment in Gran Sasso 1990-2003. In G. Alverson, & M. V. Hackensack (Eds.), 10th International Symposium On Particles, Strings And Cosmology (PASCOS 04 And Pran Nath Fest) (pp. 174-191). Singapore: World Scientific.