@misc{RCM_2010_44_2_a4,
     title = {On the {Solvability} of {Commutative} {Power-Associative} {Nilalgebras} of {Nilindex} 4},
     journal = {Revista colombiana de matematicas},
     pages = {119--128},
     year = {2010},
     volume = {44},
     number = {2},
     url = {http://geodesic.mathdoc.fr/item/RCM_2010_44_2_a4/}
}