Lee, Young Hoon (2010). "Is the small-ball strategy effective in winning games? A stochastic frontier production approach". Journal of Productivity Analysis. 35: 51–59. doi:10.1007/s11123-010-0182-2. S2CID154987228.
Lee, Young Hoon (2010). "Is the small-ball strategy effective in winning games? A stochastic frontier production approach". Journal of Productivity Analysis. 35: 51–59. doi:10.1007/s11123-010-0182-2. S2CID154987228.