Pairing effect on spectral statistics of even and odd mass nucleiH. Sabri, B. Rashidian Maleki, J. Fouladi, N. Fouladi and M. A. JafarizadehEur. Phys. J. Plus, 128 6 (2013) 64DOI: https://doi.org/10.1140/epjp/i2013-13064-6