@article{UMJ_2023_9_2_a10,
     author = {Dmitry V. Khlopin},
     title = {On two-sided unidirectional mean value inequality in a {Fr\'echet} smooth space},
     journal = {Ural mathematical journal},
     pages = {132--140},
     year = {2023},
     volume = {9},
     number = {2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/UMJ_2023_9_2_a10/}
}