@article{CRMATH_2007__344_5_313_0,
     author = {Jean-Yves Welschinger},
     title = {Invariant count of holomorphic disks in the cotangent bundles of the two-sphere and real projective plane},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {313--316},
     publisher = {Elsevier},
     volume = {344},
     number = {5},
     year = {2007},
     doi = {10.1016/j.crma.2007.01.005},
     language = {en},
}