@article{IVM_2010_3_a1,
     author = {Dinh Trung Hoa and O. E. Tikhonov},
     title = {To the theory of operator monotone and operator convex functions},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {9--14},
     publisher = {mathdoc},
     number = {3},
     year = {2010},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2010_3_a1/}
}