TY - JOUR AU - Gittel, Hans-Peter TI - On some properties of solutions of transonic potential flow problems JO - Applications of Mathematics PY - 1989 SP - 402 EP - 416 VL - 34 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/AM.1989.104368/ DO - 10.21136/AM.1989.104368 LA - en ID - 10_21136_AM_1989_104368 ER -