@article{10_1090_S0894_0347_1990_1065054_2,
     author = {McCarthy, John E.},
     title = {Common range of co-analytic {Toeplitz} operators},
     journal = {Journal of the American Mathematical Society},
     pages = {793--799},
     publisher = {mathdoc},
     volume = {03},
     number = {4},
     year = {1990},
     doi = {10.1090/S0894-0347-1990-1065054-2},
     url = {http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-1990-1065054-2/}
}