Authors
Yuanzhi Ke
Graduate School of Science and Technology, Keio University, Japan
Masafumi Hagiwara
Graduate School of Science and Technology, Keio University, Japan
© 2017 Yuanzhi Ke, Masafumi Hagiwara, published by SAN University
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.