@article{10_5427_jsing_2019_19g, author = {Franz Wilhelm Schl\"oder and J. Timo Essig}, title = {Multiplicative de {Rham} {Theorems} for {Relative} and {Intersection} {Space} {Cohomology}}, journal = {Journal of Singularities}, pages = {97--130}, publisher = {mathdoc}, volume = {19}, year = {2019}, doi = {10.5427/jsing.2019.19g}, url = {http://geodesic.mathdoc.fr/articles/10.5427/jsing.2019.19g/} }