@article{EXMA_2001__10_4_49735,
     author = {Hayat-Legrand, Claude and Matveev, Sergei and Zieschang, Heiner},
     title = {Computer calculation of the degree of maps into the {Poincar\'e} homology sphere.},
     journal = {Experimental mathematics},
     pages = {497--508},
     publisher = {mathdoc},
     volume = {10},
     number = {4},
     year = {2001},
     zbl = {1004.55001},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EXMA_2001__10_4_49735/}
}