@article{JEDP_2001____A13_0, author = {Plamen Stefanov}, title = {Weyl type upper bounds on the number of resonances near the real axis for trapped systems}, journal = {Journ\'ees \'equations aux d\'eriv\'ees partielles}, eid = {13}, pages = {1--16}, publisher = {Universit\'e de Nantes}, year = {2001}, doi = {10.5802/jedp.597}, zbl = {01808689}, mrnumber = {1843414}, language = {en}, url = {https://proceedings.centre-mersenne.org/articles/10.5802/jedp.597/} }