@article{DOCMA_1998__S8__a42,
     author = {Ruan, Yongbin},
     title = {Quantum cohomology and its application},
     journal = {Documenta mathematica},
     pages = {411--420},
     publisher = {mathdoc},
     volume = {ICM Berlin 1998, Vol. II},
     year = {1998},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DOCMA_1998__S8__a42/}
}