@article{KYB_2012_48_5_a11,
     author = {Ferreira, Helena and Ferreira, Marta},
     title = {On extremal dependence of block vectors},
     journal = {Kybernetika},
     pages = {988--1006},
     year = {2012},
     volume = {48},
     number = {5},
     mrnumber = {3086865},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_2012_48_5_a11/}
}