@article{TM_2009_267_a7,
     author = {M. I. Grooten and J. H. M. Steenbrink},
     title = {Quartic {Double} {Solids} with {Ordinary} {Singularities}},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {110--118},
     publisher = {mathdoc},
     volume = {267},
     year = {2009},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TM_2009_267_a7/}
}