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Zaslavski, Alexander J. Structure of extremals of variational problems in the regions close to the endpoints. (English) Zbl 1327.49026 Calc. Var. Partial Differ. Equ. 53, No. 3-4, 847-878 (2015). MSC: 49J45 49J99 49J05 PDFBibTeX XMLCite \textit{A. J. Zaslavski}, Calc. Var. Partial Differ. Equ. 53, No. 3--4, 847--878 (2015; Zbl 1327.49026) Full Text: DOI
Zaslavski, Alexander J. Nonoccurrence of the Lavrentiev phenomenon for many nonconvex constrained variational problems. (English) Zbl 1162.49007 Calc. Var. Partial Differ. Equ. 28, No. 3, 351-381 (2007). Reviewer: Stefan Balint (Timişoara) MSC: 49J27 PDFBibTeX XMLCite \textit{A. J. Zaslavski}, Calc. Var. Partial Differ. Equ. 28, No. 3, 351--381 (2007; Zbl 1162.49007) Full Text: DOI