WASET
Lauk, P. , Seegel, K. , Tähemaa, T.. "The Influence of Variable Geometrical Modifications of the Trailing Edge of Supercritical Airfoil on the Characteristics of Aerodynamics". World Academy of Science, Engineering and Technology, Open Science Index 136, International Journal of Aerospace and Mechanical Engineering, (2018), 12(4), 357 - 362.