%0 Journal Article %A Hlaváček, Miloslav %T On the set of solutions of the system $x\sb 1+x\sb 2+x\sb 3=1, x\sb 1x\sb 2x\sb 3=1$ %J Mathematica Bohemica %D 1998 %P 1-6 %V 123 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/MB.1998.126294/ %R 10.21136/MB.1998.126294 %G en %F 10_21136_MB_1998_126294