Interlayer magnetic-frustration–driven quantum spin disorder in the honeycomb compound In3Cu2VO9Da-Yong Liu, Ying Guo, Xiao-Li Zhang, Jiang-Long Wang, Zhi Zeng, Hai-Qing Lin and Liang-Jian ZouEPL, 103 4 (2013) 47010DOI: https://doi.org/10.1209/0295-5075/103/47010