 ![\[Fig:azz\] Azimuthal correlations [@hj_angjet] by the k$_\perp$-shower  and by  compared with the ep data [@zeus0000]: (left) two-jet cross section; (right) three-jet cross section.](az_0jet.eps "fig:"){width="0.00\columnwidth"} ![\[Fig:azz\] Azimuthal correlations [@hj_angjet] by the k$_\perp$-shower  and by  compared with the ep data [@zeus0000]: (left) two-jet cross section; (right) three-jet cross section.](az_0jet.eps "fig:"){width="0.00\columnwidth"} 