Spin dependence of the magnetization step in the Pr-doped manganites Guixin Cao, Jincang Zhang, Baojuan Kang, Yanna Sha, Shixun Cao and Xuechu Shen EPL, 81 1 (2008) 17003 Published online: 19 November 2007 DOI: 10.1209/0295-5075/81/17003