@article{CMH_1993__68_2_140305,
     author = {S.D. Cutkosky and Hema Srinivasan},
     title = {Local fundamental groups of surface singularities in characteristic p.},
     journal = {Commentarii mathematici Helvetici},
     pages = {319--332},
     publisher = {mathdoc},
     volume = {68},
     number = {2},
     year = {1993},
     zbl = {0840.14023},
     url = {http://geodesic.mathdoc.fr/item/CMH_1993__68_2_140305/}
}