Linear connections for systems of second-order ordinary differential equations M. Crampin; E. Martínez; W. Sarlet — 1996 Annales de l'I.H.P. Physique théorique
The real genus of the alternating groups. J. J. Etayo Gordejuela; E. Martínez — 2008 Revista Matemática Iberoamericana
Parametrization of the moduli space of hyperelliptic and symmetric Riemann surfaces. Costa, A.F.; Martínez, E. — 1997 Annales Academiae Scientiarum Fennicae. Mathematica
Parabolic curves for diffeomorphisms in C. F. E. Brochero Martínez; F. Cano; L. López-Hernanz — 2008 Publicacions Matemàtiques
A predictive approach to some hypothesis testing problems. M. L. MARTÍNEZ and E. M. PARRADO F. J. GIRÓN — 1999 Revista de la Real Academia de Ciencias Exactas Físicas y Naturales