@article{10_37236_1825,
     author = {Jaume Mart{\'\i}-Farr\'e and Carles Padr\'o},
     title = {Secret sharing schemes on sparse homogeneous access structures with rank three},
     journal = {The electronic journal of combinatorics},
     year = {2004},
     volume = {11},
     number = {1},
     doi = {10.37236/1825},
     zbl = {1079.94015},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/1825/}
}