Conductivity anisotropy in Y₁₋zPrzBa₂Cu₃O₇₋delta single crystals with different praseodymium content - Vovk, R.V.; Nazyrov, Z.F.; Obolenskii, M.A.; Zavgorodniy, A.A.; Pinto Simoes, V.M. (Functional Materials, 2011)