(2001). . (e123793). Strategy, 9(3), e123793
. "" .e123793 , Strategy, 9, 3, 2001, e123793.
(2001). '', Strategy, 9(3), e123793.
, "," Strategy, 9 3 (2001): e123793,
. Strategy, 2001; 9(3): e123793.
