@article{IJAMCS_2017_27_1_a11,
     author = {Szemenyei, M. and Vajda, F.},
     title = {Dimension reduction for objects composed of vector sets},
     journal = {International Journal of Applied Mathematics and Computer Science},
     pages = {169--180},
     year = {2017},
     volume = {27},
     number = {1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IJAMCS_2017_27_1_a11/}
}