@article{EXMA_1994__3_2_225398,
     author = {Krauskopf, Bernd},
     title = {The bifurcation set for the  resonance problem.},
     journal = {Experimental mathematics},
     pages = {107--128},
     publisher = {mathdoc},
     volume = {3},
     number = {2},
     year = {1994},
     zbl = {0828.34027},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EXMA_1994__3_2_225398/}
}