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Articles by keyword the equation of Helmholtz
The comparative analysis of computational methods of calculation of unstable optical resonators of technological lasers
N.А. Ignatov - Engineer, JSC «Almaz-Antey». E-mail: ignatovnicita@mail.ru М.А. Ogar - Head of Department, JSC «Almaz-Antey». E-mail: mogar@inbox.ru