@article{10_4064_sm179_1_4,
     author = {Sherwin Kouchekian and James E. Thomson},
     title = {On self-commutators of {Toeplitz} operators
 with rational symbols},
     journal = {Studia Mathematica},
     pages = {41--47},
     publisher = {mathdoc},
     volume = {179},
     number = {1},
     year = {2007},
     doi = {10.4064/sm179-1-4},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm179-1-4/}
}