@article{GDZPPN002095149,
title = {The Monodromy Weight Filtration for a Several Variables Degeneration of Hodge Structures of Weight Two.},
journal = {Inventiones mathematicae},
volume = {55},
year = {1979},
pages = {131-142},
zbl = {0408.32005},
url = {http://dml.mathdoc.fr/item/GDZPPN002095149}
}
Cattani, Eduardo H.; Kaplan, Aroldo G. The Monodromy Weight Filtration for a Several Variables Degeneration of Hodge Structures of Weight Two.. Inventiones mathematicae, Tome 55 (1979) pp. 131-142. http://gdmltest.u-ga.fr/item/GDZPPN002095149/