Media type: E-Article Title: A new approach to the phase transition in NpO2: Model with trivalent Np ions Contributor: Zolnierek, Z.; Solt, G.; Erdös, P. imprint: Elsevier BV, 1981 Published in: Solid State Communications Language: English DOI: 10.1016/0038-1098(81)90083-1 ISSN: 0038-1098 Keywords: Materials Chemistry ; Condensed Matter Physics ; General Chemistry Origination: Footnote: