@article{GDZPPN002421135, title = {On the Fundamental Group of the Space of Cubic Surfaces.}, journal = {Mathematische Zeitschrift}, volume = {162}, year = {1978}, pages = {63-68}, zbl = {0368.14010}, url = {http://dml.mathdoc.fr/item/GDZPPN002421135} }
Libgober, Anatoly. On the Fundamental Group of the Space of Cubic Surfaces.. Mathematische Zeitschrift, Tome 162 (1978) pp. 63-68. http://gdmltest.u-ga.fr/item/GDZPPN002421135/