Vv. Benyashkrivets et Vi. Chernousov, ON THE VARIETIES OF 2-DIMENSIONAL REPRESE NTATIONS OF THE FUNDAMENTAL-GROUPS OF SURFACES, Doklady Akademii nauk BSSR, 40(3), 1996, pp. 5-9
For the fundamental group Gamma(g) of the compact non-orientable surfa
ce of genus g the structure of the two dimensional representation vari
ety is described.