TY - RPRT TI - Coherent-potential approximation and renormalization-group methods for disordered chains. AU - Ramirez Ibaez RJ AU - Gonçalves da Silva CE PY - 1985 DO - 10.1103/physrevb.31.2464 UR - https://pubmed.ncbi.nlm.nih.gov/9936060/ ID - 9936060 ER -