%0 Journal Article %A Etayo Gordejuela, J. Javier %T NEC subgroups in Klein surfaces %D 1984 %@ 1405-213X %U https://hdl.handle.net/20.500.14352/64645 %X The author studies the number of fixed points of the elements of an odd order cyclic group of automorphisms of a nonorientable Klein surface by means of non-Euclidean crystallographic groups. %~