Quantum correlation and phase transitions in a two-dimensional doubly decorated Ising-Heisenberg modelZ.-Y. Sun, L. Li, N. Li, K.-L. Yao, J. Liu, B. Luo, G.-H. Du and H.-N. LiEPL, 95 3 (2011) 30008DOI: https://doi.org/10.1209/0295-5075/95/30008