@article{10_14708_ma_v12i24_1626, author = {Krzysztof Moszy\'nski}, title = {Mixed nonlinear functional equations and approximation of their solutions. {The} theory of {J.} {Descloux} and {J.} {Rappaz.} {I.} {Regular} and critical points. {Bifurcation}}, journal = {Mathematica Applicanda}, pages = { 123--139}, publisher = {mathdoc}, volume = {12}, number = {24}, year = {1985}, doi = {10.14708/ma.v12i24.1626}, language = {pl}, url = {http://geodesic.mathdoc.fr/articles/10.14708/ma.v12i24.1626/} }