- Free use of chryzodes for all non-commercial using. Educational institutions
are encouraged to reproduce and distribute these materials for educational
use as long as credit and notification are provided. Please retain the
copyright notice and this statement with any copies that you make, and
send notification of their use to the authors.
- Any commercial using of the chryzodes (pictures, concept in
one part or completely), will be subject to the rules of copyright. So,
commercial use of these materials is prohibited without prior written permission..