@article{10_37236_1251,
     author = {Laurent Alonso and Rapha\"el Cerf},
     title = {The three dimensional polyominoes of minimal area},
     journal = {The electronic journal of combinatorics},
     year = {1996},
     volume = {3},
     number = {1},
     doi = {10.37236/1251},
     zbl = {0885.05056},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/1251/}
}