Bao, GangSymes, William W.2018-06-182018-06-181991-02Bao, Gang and Symes, William W.. "An Upper Bound for the Linearized Map of an Inverse Problem for the Wave Equation." (1991) <a href="https://hdl.handle.net/1911/101706">https://hdl.handle.net/1911/101706</a>.https://hdl.handle.net/1911/10170628 ppengAn Upper Bound for the Linearized Map of an Inverse Problem for the Wave EquationTechnical reportTR91-02