Heinisch, H. D., Knoll, Kl. Veröffentlicht in 1st scientific and professional conference on judo "Applicable research in judo" - Book of abstracts (2015) “...auxiliary device...”
Simenko, J. Veröffentlicht in 1st scientific and professional conference on judo "Applicable research in judo" - Book of abstracts (2015) “...auxiliary device...”