1. Characteristics of the general equations of gas dynamics;Rusanov;Zh. vȳchisl. Mat. mat. Fiz.,1963
2. Characteristics of the general equations of gas dynamics
3. Flow field analysis for lifting re-entry configurations by the method of characteristics;Fowell,1961
4. The numerical solution of hyperbolic systems of partial differential equations of three independent variables;Butler,1960
5. Ein Charakteristikenverfahren dreidimensionale instationare Gasstromungen;Bruhn;Z. angew. Math. Phys.,1958