@article{MZM_2009_85_5_a8,
     author = {A. A. Lunev and L. L. Oridoroga},
     title = {Exact {Constants} in {Generalized} {Inequalities} for {Intermediate} {Derivatives}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {737--744},
     publisher = {mathdoc},
     volume = {85},
     number = {5},
     year = {2009},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2009_85_5_a8/}
}