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@article{FORUM_1997__9_2_141791, author = {Qihong Fan and M.W. Wong}, title = {A characterization of some non-elliptic pseudo-differential operators as {Fredholm} operators.}, journal = {Forum mathematicum}, pages = {17--28}, publisher = {mathdoc}, volume = {9}, number = {2}, year = {1997}, zbl = {0868.35147}, url = {http://geodesic.mathdoc.fr/item/FORUM_1997__9_2_141791/} }
TY - JOUR AU - Qihong Fan AU - M.W. Wong TI - A characterization of some non-elliptic pseudo-differential operators as Fredholm operators. JO - Forum mathematicum PY - 1997 SP - 17 EP - 28 VL - 9 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FORUM_1997__9_2_141791/ ID - FORUM_1997__9_2_141791 ER -
Qihong Fan; M.W. Wong. A characterization of some non-elliptic pseudo-differential operators as Fredholm operators.. Forum mathematicum, Tome 9 (1997) no. 2, pp. 17-28. http://geodesic.mathdoc.fr/item/FORUM_1997__9_2_141791/