@article{10_4064__26_2_27_30,
     author = {Y. Alwadi and B. Dgheim and M. Roczen},
     title = {Divisor class groups of some 3-dimensional singularities},
     journal = {Banach Center Publications},
     pages = {27--30},
     publisher = {mathdoc},
     volume = {26},
     number = {2},
     year = {1990},
     doi = {10.4064/-26-2-27-30},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/-26-2-27-30/}
}