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@article{SMJ2_2023_49_1_3_a1, author = {Ioffe, Alexander}, title = {On necessary conditions in the generalized {Bolza} problem}, journal = {Serdica Mathematical Journal}, pages = {9--32}, publisher = {mathdoc}, volume = {49}, number = {1{\textendash}3}, year = {2023}, language = {en}, url = {http://geodesic.mathdoc.fr/item/SMJ2_2023_49_1_3_a1/} }
Ioffe, Alexander. On necessary conditions in the generalized Bolza problem. Serdica Mathematical Journal, Tome 49 (2023) no. 1–3, pp. 9-32. http://geodesic.mathdoc.fr/item/SMJ2_2023_49_1_3_a1/