(3ZjGH GdMVhQ (B: s (3MVhQ GdZjGH (B: (3TYQ (B/ s - (3fLe, YeQs ((3GdbGgQI (B:s (3GdgjFI GdeUQjI GdYGeI ddcJGH,s, 1995)
Keywords: (3GdTYQ GdYQHjs; (3GdCOH GdTYHjs; (3eUQs