@article{EMJ_2017_8_4_a9,
     author = {A. Taghavi and V. Darvish and H. M. Nazari},
     title = {Some reverse inequalities on hyperinner product spaces},
     journal = {Eurasian mathematical journal},
     pages = {84--91},
     publisher = {mathdoc},
     volume = {8},
     number = {4},
     year = {2017},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EMJ_2017_8_4_a9/}
}