Citation: V. Manriquez et al., LAYERED TRANSITION-METAL DICHALCOGENIDES MX2(M=NB, TA X=S, SE, TE) - STRUCTURE OF NEW PHASES OF TANTALUM DERIVATIVES AND INTERCALATION OF CONDUCTING POLYMERS, Boletin de la Sociedad Chilena de Quimica, 40(2), 1995, pp. 213-217