INVESTIGATION OF THE PHASE TRANSITION IN PHTHALOCYANINE USING THE MÖSSBAUER EFFECT Dr. B. DUDREVA, Dr. R. PIRINTCHIEVA et Dr. S. GRANDEJ. Phys. Colloques, 35 C6 (1974) C6-633DOI: https://doi.org/10.1051/jphyscol:19746139
