@article{KJM_2005_27_1_a8,
     author = {Sever S. Dragomir},
     title = {A survey of recent reverses for the generalised triangle inequality in inner product spaces},
     journal = {Kragujevac Journal of Mathematics},
     pages = {101 - 143},
     publisher = {mathdoc},
     volume = {27},
     number = {1},
     year = {2005},
     zbl = {1082.26013},
     url = {http://geodesic.mathdoc.fr/item/KJM_2005_27_1_a8/}
}