1. Gas Jets;Chaplygin,1949
2. On certain plane-parallel, steady-state motions of gas;Rudnev,1949
3. Gas flow with a straight transition line;Ovsyannikov;Prikl. Mat. Mekh.,1949
4. Two-dimensional Problems of Hydrodynamics and Aerodynamics;Sedov,1966
5. The problem of flow past an infinite wedge by a supersonic jet. Izv. Akad;Shifrin;Nauk SSSR. MZhG,1969