TY - RPRT TI - Nonlinear optical properties of linear chains and electron-correlation effects. AU - JR Heflin AU - KY Wong AU - O Zamani-Khamiri AU - AF Garito PY - 1988 DO - 10.1103/physrevb.38.1573 UR - https://pubmed.ncbi.nlm.nih.gov/9946432/ ID - 9946432 ER -