Kito, M. , Takezaki, M. , Shakouchi, T. , Tsujimoto, K. , Ando, T.. "Enhancement of Impingement Heat Transfer on a Flat Plate with Ribs". World Academy of Science, Engineering and Technology, Open Science Index 68, International Journal of Mechanical and Mechatronics Engineering (2012), 6(8), 1615 - 1621.