Metal-insulator transitions in pressed pellets of B'F IND.4 POT.-' doped poly(3-methylthiophene) - Pawlicka, Agnieszka; Pereira, E. C.; Nascimento, Otaciro Rangel; Bulhões, Luís Otávio de Sousa; Walmsley, L. (Phase Transitions, 1997)