Odd-odd nuclei as the core-particle-hole systems and chirality S. G. Rohoziński, L. Próchniak, K. Starosta and Ch. Droste Eur. Phys. J. A, 47 8 (2011) 90 Published online: 04 August 2011 DOI: 10.1140/epja/i2011-11090-7