@article{10_4064_sm_83_2_167_200,
     author = {Jacob Burbea},
     title = {Fredholm spectrum and {Grunsky} inequalities in general domains},
     journal = {Studia Mathematica},
     pages = {167--200},
     publisher = {mathdoc},
     volume = {83},
     number = {2},
     year = {1986},
     doi = {10.4064/sm-83-2-167-200},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-83-2-167-200/}
}