Recent developments in magnetic resonance studies of defects in Ionic crystals
In: Journal de Physique, Colloques, Vol. 1980 Issue C6, page 13-16
Recent developments of ENDOR spectroscopy to the study of defects in solids
In: Electron spin resonance, Vol. 11, page 89-135Recent methodical developments of ENDOR and ODMR in solids
In: Experimentelle Technik der Physik, Vol. 1988, page 257-271