"Yutaka ITOH,Takato MACHI,Ikuya YAMADA,Masaki AZUMA,Mikio TAKANO","Cu NQR and NMR Studies of Optimally Doped Ca<sub>2</sub>-<sub>x</sub>Na<sub>x</sub>CuO<sub>2</sub>Cl<sub>2</sub>",,"Journal of the Physical Society of Japan",,"Vol. 82",,"pp. 055001-1-2",2013,Apr.
"Yutaka ITOH,Takato MACHI,Ikuya YAMADA,Masaki AZUMA,Mikio TAKANO","Cu NQR and NMR Studiesof Optimally Doped Ca<sub>2</sub>xNaxCuO<sub>2</sub>Cl<sub>2</sub>",,"Journal of the Physical Society of Japan",,"Vol. 82","No. 5",,2013,Apr.