1. and , in: Hyperfine Interactions in Excited Nuclei, Ed. and , Vol. II, Gordon and Breach, 1971 (p. 439).
2. , , and , Hyperfine Interactions in Excited Nuclei, Ed. and , Vol. II, Gordon and Breach, 1971 (p. 449).
3. Influence du zirconium sur l'interaction quadrupolaire du181Ta dans l'hafnium métallique
4. Electric quadrupole interaction of 181Ta in hexagonal transition metals
5. and , in: Perturbed Angular Correlations, Ed. and , North-Holland Publ. Co., Amsterdam 1964.