Evolving collectivity at high spins in 157Er, 158Er, and 159Er.
Oshima M, Johnson NR, McGowan FK, Baktash C, Lee IY, Schutz Y, Ribas RV, Wells JC. Evolving collectivity at high spins in 157Er, 158Er, and 159Er. Phys Rev C Nucl Phys. 1986 Jun; 33(6):1988-1998.