(3GdEOeGf hGdeOefhf (B:s (3OQGSI faSjI(B-(3GLJeGYjI (B/s - (3GdeQhGfj, fGFa eMeO YGFOs ([(3ecGf GdfTQ ZjQ eMOO(B] :s (3fGja eMeO GdeQhGfj,s, 1992)
(3edGMb (B: (3UaMI (B161-172.s
(3HHdjhLQGajI (B: (3UaMI (B183-198.s
Keywords: (3EOeGf GdeNOQGJs; (3GdeNOQGJ hGdTHGHs; (3ecGaMI GdeNOQGJs