Authors
Hiroyuki Okazaki
Shinshu University, Nagano, Japan
Takehiko Mieno
Shinshu University, Epson Avasys Corporation, Nagano, Japan
© 2025 Hiroyuki Okazaki, Takehiko Mieno, published by University of Białystok
This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 License.