(2001). . (e123728). Strategy, 8(4), e123728
. "" .e123728 , Strategy, 8, 4, 2001, e123728.
(2001). '', Strategy, 8(4), e123728.
, "," Strategy, 8 4 (2001): e123728,
. Strategy, 2001; 8(4): e123728.
