1.

Physics achievements from the Belle experiment

Review of most important physics achievements from the Belle experiment. Project leader is a co-author of a chapter describing the results of charm physics.

2.

Improved measurements of Ds meson decay constant and branching fractions of Ds+ -) K- K+ pi+, anti-K0 K+ and eta pi+ decays from Belle

Presentation of preliminary results obtained in this project at international conference CHARM 2012

3.

Leptonic Ds decays at B-factories

Overview of measurements of absolute branching fractions of leptonic Ds decays perfromed a Belle and Babar. Talk was given at international conference CKM 2012.