TY - JOUR AU - Krzysztof MoszyƄski TI - Mixed nonlinear functional equations and approximation of their solutions. The theory of J. Descloux and J. Rappaz. I. Regular and critical points. Bifurcation JO - Mathematica Applicanda PY - 1985 SP - 123 EP - 139 VL - 12 IS - 24 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.14708/ma.v12i24.1626/ DO - 10.14708/ma.v12i24.1626 LA - pl ID - 10_14708_ma_v12i24_1626 ER -