@article{PismaZhETF.102.427,
    title = {Clifford numbers from Bohr--Sommerfeld quantization of  Grassmann-variant systems},
    author = {Abe, S. and Tayurskii, D. A.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {102},
    issue = {6},
    pages = {427},
    year = {2015},
    doi = {10.7868/S0370274X15180137},
    url = {http://jetpletters.ru/ps/dx/10.7868/S0370274X15180137},
}