"Kensaku Hiraka,Yuta Nagasaka,T. Kunimoto,Y. Inagaki,S. Okubo,H. Ohta,T. Saito,M. Azuma,M. Takano","Magnetic Phase Transition of High-Pressure Phase (VO)2P2O7 Studied by High-Field ESR Measurements",,"J. Mag. Mag. Mat.",,"Vol. 272-276","No. 1","pp. e1675-e1676",2004,