The chemisorption of nitrogen at activated sites on a polycrystalline tungsten surfaceHarold F. WintersDonald E. Horne1971Surface Science
On the nature of phase transitions and nomenclatureH. GränicherK.A. Müller1971Materials Research Bulletin
Thermodynamic Analysis of the lll-V Alloy Semiconductor Phase Diagrams: I. InSb-GaSb, InAs-GaAs, and InP-GaPL.M. FosterJ.F. Woods1971JES