1. Agrippina, I., Vaganova, A.: Basic principles of classical ballet: Russian ballet technique. Courier Corporation (1969)
2. Albaili, Y.: Vision-based human pose estimation for sports biomechanics. B.S. thesis, University of Malta (2020)
3. Cao, Z., Hidalgo Martinez, G., Simon, T., Wei, S., Sheikh, Y.A.: Openpose: Realtime multi-person 2d pose estimation using part affinity fields. IEEE Transactions on Pattern Analysis and Machine Intelligence (2019)
4. Lecture Notes in Computer Science;M Fourie,2020
5. Grosser, J.: ABC of Ballet. Dover Publications (1999)