By Sardyko V.   in Differential Equations

ISSN:0012-2661|41|3|443-446

MAIK Nauka/Interperiodica‎(2005)‎

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By Sardyko V.I.   in Journal of Applied Spectroscopy

ISSN:0021-9037|68|1|73-82

Springer Publishing Company ‎(2001)‎

Access to resources Favorite 3.6827767