@article{DMPS_2008_28_2_a2,
     author = {Guerreiro, Gracinda and Mexia, Jo\~ao},
     title = {Stochastic vortices in periodically reclassified populations},
     journal = {Discussiones Mathematicae. Probability and Statistics},
     pages = {209--227},
     publisher = {mathdoc},
     volume = {28},
     number = {2},
     year = {2008},
     zbl = {1210.60077},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMPS_2008_28_2_a2/}
}