@article{10_4064_fm215_2_1,
     author = {Andrea Pantaleoni and Riccardo Piergallini},
     title = {Involutions of 3-dimensional handlebodies},
     journal = {Fundamenta Mathematicae},
     pages = {101--107},
     publisher = {mathdoc},
     volume = {215},
     number = {2},
     year = {2011},
     doi = {10.4064/fm215-2-1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm215-2-1/}
}