@article{10_4171_dm_102,
     author = {Daniel Huybrechts},
     title = {Products of harmonic forms and rational curves},
     journal = {Documenta mathematica},
     pages = {227--239},
     year = {2001},
     volume = {6},
     doi = {10.4171/dm/102},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/dm/102/}
}