Analysis of charmless two-body B decays in factorization-assisted topological-amplitude approachSi-Hong Zhou, Qi-An Zhang, Wei-Ran Lyu and Cai-Dian LüEur. Phys. J. C, 77 2 (2017) 125DOI: https://doi.org/10.1140/epjc/s10052-017-4685-0