(3GdeScQGJ hGdeNOQGJ hGdecjaGJ hBKGQgG GdUMjI hGdGLJeGYjI hGdfaSjI hehba GdTQjYI GdESdGejI (B/ s - (3efUhQ, YHO GdeLjO SjO CMeO s ((3GdQjGV (B: s (3GdeQcR GdYQHj ddOQGSGJ GdCefjI hGdJOQjH, s, 1989)
(3edGMb (B: (3U(B. 283-305.s
(3HHdjhLQGajI (B: (3U(B. 279-282. s
Keywords: (3EOeGf GdeNOQGJs -- (3LhGfH GLJeGYjI s; (3EOeGf GdeNOQGJs -- (3LhGfH faSjI s; (3GdeNOQGJ (B((3abg ESdGei(B) s; (3TQH GdNeQ (B((3abg ESdGej(B) s