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Dedicated to Professor Max M. Schiffer on the Occasion of his Sixty-fifth Birthday
This research was done while the author was a Sloan Fellow under a grant from the Alfred P. Sloan Foundation. The work was supported in part by the National Science Foundation grant number MPS72-04372 A02.
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Fitzgerald, C.H. Quadratic inequalities and analytic continuation. J. Anal. Math. 31, 19–47 (1977). https://doi.org/10.1007/BF02813296
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DOI: https://doi.org/10.1007/BF02813296