@article{oai:soar-ir.repo.nii.ac.jp:00011703,
 author = {Kawamura,  Y},
 issue = {6},
 journal = {PROGRESS OF THEORETICAL PHYSICS},
 month = {Jun},
 note = {We propose a generalization of Heisenberg's matrix mechanics based on many-index objects. It is shown that there exists a solution describing a harmonic oscillator and that the many-index objects lead to a generalization of spin algebra., Article, PROGRESS OF THEORETICAL PHYSICS. 107(6):1105-1115 (2002)},
 pages = {1105--1115},
 title = {Generalized matrix mechanics},
 volume = {107},
 year = {2002}
}