Influence of high-energy electron irradiation on the transport properties of La1-xCaxMnO3) B. I. Belevtsev, V. B. Krasovitsky, V. V. Bobkov, D. G. Naugle, K. D.D. Rathnayaka and A. Parasiris Eur. Phys. J. B, 15 3 (2000) 461-468 Published online: 15 June 2000 DOI: 10.1007/s100510051147