Complete minimal surfaces derived from Chen-Gackstätter genus two example. Pacific J.
Math., Vol. 184, No. 2, (1998) 311-332. (with F.J. Lopez and D. Rodríguez).
A new approach to the construction of complete minimal surfaces derived
from the genus two Chen-Gackstatter example. Illinois J. Math., Vol. 41,
No. 2, (1997) 171-192; (with D. Rodríguez).
A characterization of the periodic Callahan-Hoffman-Meeks surfaces in terms
of their symmetries. (with D. Rodríguez) Duke Math. J., Vol. 89, No. 3, (1997)
445-463.