@article {Phys. Rev. C.89.044326,
	title = {First observation of a rotational band and the role of the proton intruder orbital π1/2+[431] in very neutron-rich odd-odd Nb},
	journal = {Phys. Rev. C},
	volume = {89},
	year = {2014},
	pages = {044326},
	publisher = {American Physical Society},
	author = {Luo Y. X. and Rasmussen J. O. and Hamilton J. H. and Ramayya A. V. and Wang E. and Liu Y. X. and Jiao C. F. and Liang W. Y. and Xu F. R.}
}
