1. EPR Imaging and In Vivo EPR;Eaton,1990
2. ESR Imaging of minerals and its application to dating;Furusawa;Nucl. Tracks Radiat. Meas.,1991
3. ESR dating for the early Earth;Grün;Nature,1989
4. Present status of ESR-dating;Grün;Appl. Radiat. Isot.,1989
5. Dating and Age Determination of Biological Materials;Ikeya,1985