Leonid P. Shilnikov (EDT)/ Andrey L. Shilnikov/ Dmitry V. Turaev/ Leon O. Chua/ Leonid P. Shilnikov
(1)
Leonid P. Shilnikov/ Andrey L. Shilnikov/ Dmitry V. Turaev/ Leon O. Chua
(1)
V. I. Arnold/ V. S. Afrajmovich/ Yu. S. Il'Yashenko/ Leonid P. Shilnikov
(1)