PACS:81.30.Bx, 81.30.Hd, 62.50.+p (all) DOI:10.1070/PU1966v009n01ABEH002889 URL: https://ufn.ru/en/articles/1966/1/c/ Citation: Evdokimova V V "Some relationships governing the P-T phase diagrams and polymorphic transformations of elements under high pressures" Sov. Phys. Usp.9 54–72 (1966)