@article{oai:soar-ir.repo.nii.ac.jp:00011702, author = {Kawamura, Y}, issue = {1}, journal = {PROGRESS OF THEORETICAL PHYSICS}, month = {Jan}, note = {We study the structure of cubic matrix mechanics based on three-index objects. It is shown that there exists a counterpart of canonical structure in classical mechanics., Article, PROGRESS OF THEORETICAL PHYSICS. 109(1):1-10 (2003)}, pages = {1--10}, title = {Structure of cubic matrix mechanics}, volume = {109}, year = {2003} }