ELECTRICALLY CONDUCTING AROMATIC POLYMERS : POLY (PHENYLENE VINYLENE) AND ITS ANALOGS J.R. Reynolds, F. E. Karasz, J.C.W. Chien, K.D. Gourley et C.P. Lillya J. Phys. Colloques, 44 C3 (1983) C3-693-C3-696 DOI: 10.1051/jphyscol:19833135