@article{CRMATH_2008__346_15-16_849_0,
     author = {Martinez, Andr\'e and Nakamura, Shu and Sordoni, Vania},
     title = {Analytic singularities for long range {Schr\"odinger} equations},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {849--852},
     publisher = {Elsevier},
     volume = {346},
     number = {15-16},
     year = {2008},
     doi = {10.1016/j.crma.2008.07.010},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2008.07.010/}
}