@article{10_1090_S0894_0347_00_00326_X,
     author = {Bryan, Jim and Leung, Naichung},
     title = {The enumerative geometry of {\ensuremath{\mathit{K}}3} surfaces and modular forms},
     journal = {Journal of the American Mathematical Society},
     pages = {371--410},
     year = {2000},
     volume = {13},
     number = {2},
     doi = {10.1090/S0894-0347-00-00326-X},
     url = {http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-00-00326-X/}
}