@article{10_2140_agt_2013_13_3223,
     author = {Niebrzydowski, Maciej and Przytycki, J\'ozef H},
     title = {Entropic magmas, their homology and related invariants of links and graphs},
     journal = {Algebraic and Geometric Topology},
     pages = {3223--3243},
     year = {2013},
     volume = {13},
     number = {6},
     doi = {10.2140/agt.2013.13.3223},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2013.13.3223/}
}