International Journal of Theoretical Physics, Group Theory and Nonlinear Optics. Nova Science Publishers, New York, NY. English. [1 vol. (= 4 issues) a year]
Journal, ISSN 1525-4674
https://www.novapublishers.com/catalog/product_info.php?cPath=125&products_id=1679
Formerly: Nova J. Theor. Phys.
No longer indexed.
Library shelfmarks: GOE: ZB 87006; TIB: ZO 8864
