V. E. Kataev, Yu. S. Greznev, B. Z. Rameev, E. F. Kukovitskii, G. B. Teitel'baum, M. Breuer, N. Knauf, “An EPR study of the density of states and effective coupling constant in La<sub>2</sub>CuO<sub>4</sub> doped with Sr or Ba”, UFN, 166:2 (1996), 213–216; Phys. Usp., 39:2 (1996), 197–199
Contact us: