@article{SMJ2_2008_34_1_a0,
     author = {Sj\"ostrand, J.},
     title = {Pseudodifferential {Operators} and {Weighted} {Normed} {Symbol} {Spaces}},
     journal = {Serdica Mathematical Journal},
     pages = {1--38},
     publisher = {mathdoc},
     volume = {34},
     number = {1},
     year = {2008},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SMJ2_2008_34_1_a0/}
}