On this occasion the author is pleased to thank Dr. Shinichi Koizumi, Ms. Taeko
Sato, and Ms. Asami Komada in the Editorial Office of Springer for their kind
managements and patient encouragement to continue the author’s motivation.
Kyoto, Japan
June 2020
Kazuyoshi Tanaka
vi
Preface
Sato, and Ms. Asami Komada in the Editorial Office of Springer for their kind
managements and patient encouragement to continue the author’s motivation.
Kyoto, Japan
June 2020
Kazuyoshi Tanaka
vi
Preface