(3GdLQjeI hGdeLJeY (B/ s - (3eMeO eMeO Tajbs ((3GdbGgQI (B: s (3GdecJH GdLGeYi GdMOjK , s, 1987)
Keywords: (3GdLQjeI hGdeLQehfs; (3GdNOeI GdGLJeGYjIs; (3Yde GdfaS GdLfGFis; (3GdGLJeGY GdLfGFis; (3GdOaGY GdGLJeGYis