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Communicated by J. Serrin
This research was supported in part by the National Science Foundation under Contract CP-9658 and by the Office of Naval Research under Contract NR 041-464.
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Fattorini, H.O., Russell, D.L. Exact controllability theorems for linear parabolic equations in one space dimension. Arch. Rational Mech. Anal. 43, 272–292 (1971). https://doi.org/10.1007/BF00250466
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DOI: https://doi.org/10.1007/BF00250466