@article{10_4064_fm208_1_2,
     author = {J. Iglesias and A. Portela and A. Rovella},
     title = {$C^1$ stable maps: examples without saddles},
     journal = {Fundamenta Mathematicae},
     pages = {23--33},
     publisher = {mathdoc},
     volume = {208},
     number = {1},
     year = {2010},
     doi = {10.4064/fm208-1-2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm208-1-2/}
}