(3OhQ GdYdGbGJ GdYGeI aj JMbjb egGe SdGM GdMOhO (B:s ((3OQGSI JWHjbjI Yd GdeOjQjI GdYGeI dSdGM GdMOhO hejfGA Gdedc YHO GdYRjR(B) /s - (3GdQTjO, eMeO YHO Gddgs; (3MSjf, SejQ eMeOs (1990)
(3edGMb (B: (3hQbI (B213-254.s
(3jTJed Ydi cTGaGJ(B.s
(3CWQhMI (B((3eGLSJjQ(B)s
(3HHdjhLQGajI (B: (3hQbI (B204-210.s
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3GdSYhOjI(B.s -- (3GdeOjQjI GdYGeI dMQS GdMOhOs -- (3YdGbGJ YGeIs; (3ejfGA Gdedc YHO GdYRjR (B((3GdOeGe, GdSYhOjI(B).s -- (3YdGbGJ YGeIs; (3MQS GdMOhOs -- (3GdSYhOjIs; (3QSGdI LGeYjI (B((3eGLSJjQ(B)s