Quadrupole properties of the eight SU(3) algebras in (sdgi) space R. Sahu, V.K.B. Kota and P.C. Srivastava Eur. Phys. J. Special Topics, 229 14-15 (2020) 2389-2403 Published online: 23 October 2020 DOI: 10.1140/epjst/e2020-000088-4