@article{RM_1970_25_3_a13,
     author = {P. A. Griffiths},
     title = {Report on the variation of {Hodge} structure {(Survey} of main results and discussion of open problems and hypotheses)},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     year = {1970},
     volume = {25},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/RM_1970_25_3_a13/}
}