Goncharov, Alexander B. Max Planck Institute for Mathematics, Max Planck Society;
Goncharov_Geometry of canonical bases_oa_2015.pdf (Any fulltext), 2MB
Goncharov, A. B., & Shen, L. (2015). Geometry of canonical bases and mirror symmetry. Inventiones Mathematicae, 202(2), 487-633. doi:10.1007/s00222-014-0568-2.