@article{ADM_2014_17_1_a3,
     author = {Marcin G\k{a}siorek and Daniel Simson and Katarzyna Zaj\k{a}c},
     title = {Algorithmic computation of principal posets using {Maple} and {Python}},
     journal = {Algebra and discrete mathematics},
     pages = {33--69},
     publisher = {mathdoc},
     volume = {17},
     number = {1},
     year = {2014},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ADM_2014_17_1_a3/}
}