Structural determination of the lowest temperature modulated phase of tetrathiafulvalene-tetracyanoquinodimethane (TTF-TCNQ) : another investigation Y. Bouveret et S. MegtertJ. Phys. France, 50 13 (1989) 1649-1671DOI: https://doi.org/10.1051/jphys:0198900500130164900