@article{10_37236_634,
     author = {Alessandro Sisto},
     title = {Exponential triples},
     journal = {The electronic journal of combinatorics},
     year = {2011},
     volume = {18},
     number = {1},
     doi = {10.37236/634},
     zbl = {1227.05065},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/634/}
}