ArticleIssue Date2019CitationJOURNAL OF GEOMETRY AND SYMMETRY IN PHYSICS, v.54, pp 1 - 12PublisherINST BIOPHYSICS & BIOMEDICAL ENGINEERING, BULGARIAN ACAD SCIENCES
ArticleIssue Date2019CitationProceedings of the Jangjeon Mathematical Society, v.22, no.3, pp 487 - 497PublisherJangjeon Research Institute for Mathematical Sciences and Physics