@article{TAC_2011_25_a15,
     author = {Edward B. Inyangala},
     title = {Semidirect products and crossed modules in varieties of right $\Omega$-loops},
     journal = {Theory and applications of categories},
     pages = {426--435},
     publisher = {mathdoc},
     volume = {25},
     year = {2011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TAC_2011_25_a15/}
}