New properties of filiform Lie algebras and its computational processing. - Juan C. Benjumea; Francisco J. Echarte; Juan Núñez Valdés (Appl. Math. Comput., 2002)

Relations among invariants of complex filiform Lie algebras. - Francisco J. Echarte; Juan Núñez 001; Francisco Ramírez (Appl. Math. Comput., 2004)

A method to obtain the lie group associated with a nilpotent lie algebra. - Juan C. Benjumea; Francisco J. Echarte; Juan Núñez 001; Ángel F. Tenorio (Comput. Math. Appl., 2006)