APA (7th ed.) Citation

Zhang, T., & Zheng, Y. (1989). Conjecture on structure of solutions of Riemann problem for 2 D gasdynamic systems. Sonderforschungsbereich 123.

Chicago Style (17th ed.) Citation

Zhang, Tong, and Yuxi Zheng. Conjecture on Structure of Solutions of Riemann Problem for 2 D Gasdynamic Systems. Heidelberg: Sonderforschungsbereich 123, 1989.

MLA (9th ed.) Citation

Zhang, Tong, and Yuxi Zheng. Conjecture on Structure of Solutions of Riemann Problem for 2 D Gasdynamic Systems. Sonderforschungsbereich 123, 1989.

Warning: These citations may not always be 100% accurate.