%0 Journal Article %A Hinton, D. B. %A Shaw, J. K. %T Dirac Systems with Discrete Spectra %J Canadian journal of mathematics %D 1987 %P 100-122 %V 39 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1987-006-0/ %R 10.4153/CJM-1987-006-0 %F 10_4153_CJM_1987_006_0