Löwdin, P. O. (1948). A theoretical investigation into some properties of ionic crystals: A quantum mechanical treatment of the cohesive energy, the interionic distance, the elastic constants, and the compression at high pressures with numerical applications to some alkali halides. Almqvist & Wiksells Boktryckeri.
Chicago Style (17th ed.) CitationLöwdin, Per Olov. A Theoretical Investigation into Some Properties of Ionic Crystals: A Quantum Mechanical Treatment of the Cohesive Energy, the Interionic Distance, the Elastic Constants, and the Compression at High Pressures with Numerical Applications to Some Alkali Halides. Uppsala: Almqvist & Wiksells Boktryckeri, 1948.
MLA (9th ed.) CitationLöwdin, Per Olov. A Theoretical Investigation into Some Properties of Ionic Crystals: A Quantum Mechanical Treatment of the Cohesive Energy, the Interionic Distance, the Elastic Constants, and the Compression at High Pressures with Numerical Applications to Some Alkali Halides. Almqvist & Wiksells Boktryckeri, 1948.