Effects of bond alternation and the Dzyaloshinskii-Moriya interaction on the ground-state phase diagram of the Ising modelGuang-Hua Liu, Wei Li, Wen-Long You, Gang Su and Guang-Shan TianEur. Phys. J. B, 86 5 (2013) 227DOI: https://doi.org/10.1140/epjb/e2013-31159-4