@article{MSC_2006_2006_1_a4,
     author = {Trillas, Enric and Pradera, Ana},
     title = {Una clasificaci\'on de las conjeturas en ortorredes basada en criterios de ortogonalidad.},
     journal = {Mathware & soft computing},
     pages = {71-87},
     publisher = {mathdoc},
     volume = {13},
     number = {1},
     year = {2006},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/MSC_2006_2006_1_a4/}
}