Phase Transformation in the Eu1-xCaxMnO3 Perovskites I.O. Troyanchuk, H. Szymczak, N.V. Samsonenko and A. Nabialek J. Phys. IV France, 07 C1 (1997) C1-359-C1-360 DOI: 10.1051/jp4:19971146