Nonnegative interpolation formulas for uniformly elliptic equationsP.J DavisM.W Wilson1968Journal of Approximation Theory
On the possibility of observing electron-phonon UMKLAPP-processes in photoconductive spectral response of semiconductorsH.J. Stocker1968Solid State Communications
A simple time-sharing monitor system for laboratory automationH.M Gladney1968Journal of Computational Physics
Alkali-rare earth niobates with the tungsten bronze-type structureB.A. ScottE.A. Giesset al.1968Materials Research Bulletin
Orientation-dependent sticking coefficient in the germanium-oxygen systemR.F. Lever1968Surface Science