Soft octupole vibrations on superdeformed states in nuclei around 40Ca suggested by Skyrme-HF and self-consistent RPA calculationsT. Inakura, H. Imagawa, Y. Hashimoto, M. Yamagami, S. Mizutori and K. MatsuyanagiEur. Phys. J. A, 25 (2005) 545-546DOI: https://doi.org/10.1140/epjad/i2005-06-111-4