%0 Journal Article %A COSTA, ANTONIO F. %A IZQUIERDO, MILAGROS %T ON THE CONNECTEDNESS OF THE BRANCH LOCUS OF THE MODULI SPACE OF RIEMANN SURFACES OF GENUS 4 %J Glasgow mathematical journal %D 2010 %P 401-408 %V 52 %N 2 %U http://geodesic.mathdoc.fr/articles/10.1017/S0017089510000091/ %R 10.1017/S0017089510000091 %F 10_1017_S0017089510000091