@article{CRMATH_2016__354_4_339_0,
     author = {Jerry Lodder},
     title = {Hochschild cohomology of poset algebras and {Steenrod} operations},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {339--343},
     publisher = {Elsevier},
     volume = {354},
     number = {4},
     year = {2016},
     doi = {10.1016/j.crma.2016.01.003},
     language = {en},
}