@incollection{AST_1983__101-102__320_0,
     author = {Saito, Morihiko},
     title = {Supplement to {"Gauss-Manin} system and mixed {Hodge} structure"},
     booktitle = {Analyse et topologie sur les espaces singuliers (II-III) - 6 - 10 juillet 1981},
     series = {Ast\'erisque},
     pages = {320--331},
     publisher = {Soci\'et\'e math\'ematique de France},
     number = {101-102},
     year = {1983},
     mrnumber = {737937},
     zbl = {0561.32011},
     language = {en},
     url = {http://archive.numdam.org/item/AST_1983__101-102__320_0/}
}