TY - RPRT TI - Accelerated convergence in exact-diagonalization studies. AU - MA Novotny AU - J Riera AU - PW Leung AU - E Dagotto PY - 1993 DO - 10.1103/physrevb.48.6255 UR - https://pubmed.ncbi.nlm.nih.gov/10009170/ ID - 10009170 ER -