@article{publications957,
          volume = {3},
           title = {Exercise Regions of American Options on Several Assets},
          author = {St{\'e}phane Villeneuve},
            year = {1999},
           pages = {295--322},
         journal = {Finance and Stochastics},
             url = {https://publications.ut-capitole.fr/id/eprint/957/}
}