Vv. Benyashkrivets et Vi. Chernousov, ON REPRESENTATION VARIETIES OF THE FUNDAM ENTAL GROUP OF KLEINS BOTTLE, Doklady Akademii nauk BSSR, 40(2), 1996, pp. 9-13
For the fundamental group Gamma of the compact non-orientable surface
of genus g = 2 the structure of representation varieties of Gamma into
GL(n) is described.