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@article{MZM_1992_51_3_a18, author = {S. A. Shkarin}, title = {On {Rolle's} theorem in infinite-dimensional {Banach} spaces}, journal = {Matemati\v{c}eskie zametki}, pages = {128--136}, publisher = {mathdoc}, volume = {51}, number = {3}, year = {1992}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1992_51_3_a18/} }
S. A. Shkarin. On Rolle's theorem in infinite-dimensional Banach spaces. Matematičeskie zametki, Tome 51 (1992) no. 3, pp. 128-136. http://geodesic.mathdoc.fr/item/MZM_1992_51_3_a18/