Akram, W., Schönbächler, M., Sprung, P., & Vogel, N. (2013). Zirconium - Hafnium isotope evidence from meteorites for the decoupled synthesis of light and heavy neutron-rich nuclei. Astrophysical Journal, 777(2), 169 (12 pp.). https://doi.org/10.1088/0004-637X/777/2/169