@article{AFM_2010_35_1_a4,
     author = {Robert Magnus and Olivier Moschetta},
     title = {Non-degeneracy of perturbed solutions of semilinear partial differential equations},
     journal = {Annales Fennici Mathematici},
     pages = {75--86},
     publisher = {mathdoc},
     volume = {35},
     number = {1},
     year = {2010},
     doi = {10.5186/aasfm.2010.3505},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.5186/aasfm.2010.3505/}
}