Two-dimensional problems of the calculus of variations in nonparametric form, transformed into parametric form
Autor: | A. G. Sigalov |
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Rok vydání: | 1958 |
Zdroj: | Thirteen Papers on Analysis. :319-339 |
ISSN: | 2472-3193 0065-9290 |
Databáze: | OpenAIRE |
Externí odkaz: |