Kröger, Ferdinand Anne |
Absorption and fluorescence of solid solutions MgO-NiO / by F.A. Kröger, H.J. Vink, J. Van Den Boomgaard |
Kröger, Ferdinand Anne |
Controlled conductivity in CdS single crystals / by F.A. Kröger, H.J. Vink and J. van den Boomgaard |
Kröger, Ferdinand Anne |
The fluorescence of magnesium germanate activated by manganese / by F.A. Kröger and J. van den Boomgaard |
Boomgaard, J. van den. |
Zone melting of decomposing solids / by J. van Boomgaard, F.A. Kröger and H.J. Vink |