Omota, L. M., Iulian, O. and Mateescu, c. (2001) “REFRACTIVE INDICES, DENSITIES AND DERIVED EXCESS PROPERTIES OF BINARY AND TERNARY SYSTEMS WITH DIMETHYL SULFOXIDE, WATER AND 1,4-DIOXANE”, Hungarian Journal of Industry and Chemistry, 29(1), pp. 1–5. doi: 10.1515/hjic-2001-01.