Riedel, J.: Czech Rock Albums 2 - Recordings from 1968-1986, Galen 2025. Matzner, A., Polednak I., Wasserberger I. et al.: Encyclopedia Of Jazz And Modern Popular Music III, Editio Supraphon 1990. Encyclopedia Who Is Who: Contemporary Czech Personalities, Agentura KDO JE KDO. Encyclopedia Who Is Who In Music and musical magazines