"H. Tanaka,F. Yamada,T. Ono,T. Sakakibara,Y. Uwatoko,A. Oosawa,K. Kakurai,K. Goto","Magnetic Quantum Phase Transitions from Gapped Spin Liquid State in TlCuCl3",,"J. Magn. & Magn. Mater.",,"Vol. 310",,"pp. 1343?1348",2007,