TY - RPRT TI - Double-modulation electron-spin-resonance spectroscopy: Experimental observations and theoretical comprehensive interpretation. AU - M Giordano AU - D Leporini AU - M Martinelli AU - L Pardi AU - S Santucci AU - C Umeton PY - 1988 DO - 10.1103/physreva.38.1931 UR - https://pubmed.ncbi.nlm.nih.gov/9900593/ ID - 9900593 ER -