@article{EXMATH_1998_1998_1_a32,
     author = {Benayed, Miloud},
     title = {Pares emparejados y extensiones de bi\'algebras de {Lie.}},
     journal = {Extracta mathematicae},
     pages = {255-261},
     year = {1998},
     volume = {13},
     number = {3},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EXMATH_1998_1998_1_a32/}
}