(3GdJNWjW dEOGQI GdchGQK hCYeGd GdEZGKI (B/s - (3MhGT, LeGds; (3YHO Gddg, YRIs ((3GdbGgQI (B:s (3OGQ EjJQGc ddfTQ hGdJhRjY,s, 2006)
(3HHdjhLQGajI (B: (3U(B. 537-545.s
Keywords: (3EOGQI GdCReGJs; (3GdJNWjW GdEOGQj s; (3GdchGQK s -- (3EOGQI s