On compact Klein surfaces with a special automorphism group. Bujalance, E. — 1997 Annales Academiae Scientiarum Fennicae. Mathematica
Application of Hoare's theorem to symmetries of Riemann surfaces. Bujalance, E.; Costa, A.F.; Singerman, D. — 1993 Annales Academiae Scientiarum Fennicae. Series A I. Mathematica
Automorphism groups of compact Klein surfaces with one boundary component. E. Bujalance — 1986 Mathematica Scandinavica
On the Structure of the Automorphism Group of a Compact Klein Surface with N Boundary Components (1 < N < 4). E. Bujalance — 1985 Mathematische Annalen
Una nota sobre el grupo de automorfismos de una superficie de Klein compacta. E. Bujalance — 1987 Revista de la Real Academia de Ciencias Exactas Físicas y Naturales
Period matrices of Accola-MacLachlan and Kulkarni surfaces. Bujalance, E.; Costa, A.F.; Gamboa, J.M.; Riera, G. — 2000 Annales Academiae Scientiarum Fennicae. Mathematica
Topological Types of p-Hyperelliptic Real Algebraic Curves. E. Bujalance; J.J. Etayo; J.M. Gamboa — 1987 Mathematische Zeitschrift
Involutions of compact Klein surfaces. E. Bujalance; A. Costa; S. Natanzon — 1992 Mathematische Zeitschrift
The full automorphism groups of hyperelliptic Riemann surfaces. E. Bujalance; J. Gamboa; G. Gromadzki — 1993 Manuscripta mathematica
Una caracterización topológica de las involuciones en superficies de Klein. E. Bujalance; A. F. Costa — 1988 Revista de la Real Academia de Ciencias Exactas Físicas y Naturales
An Algorithm To Compute Odd Orders and Ramification Indices of Cyclic Actions on Compact Surfaces. E. Bujalance; J.M. Gamboa; A.F. Costa; J. Lafuente — 1994 Discrete & computational geometry
Curvas algebraicas reales y superficies de Klein. E. Bujalance; J. J. Etayo; J. M. Gamboa — 1984 Revista de la Real Academia de Ciencias Exactas Físicas y Naturales
On the number of ovals of a symmetry of a compact Riemann surfaces. E. Bujalance; F. J. Cirre; J. M. Gamboa; G. Gromadzki — 2008 Revista Matemática Iberoamericana