Anomalous insulator-metal transition and weak ferromagnetism in Nd0.37Sr0.63MnO3 thin films R. Prasad, M. P. Singh, P. K. Siwach, P. Fournier and H. K. Singh EPL, 84 2 (2008) 27003 Published online: 26 September 2008 DOI: 10.1209/0295-5075/84/27003