Liu W Hayter AJ and Wynn HP  ‘Operability region equivalence: simultaneous confidence bands for th

Liu, W., Hayter, A.J. and Wynn, H.P. (2007) ‘Operability region equivalence: simultaneous confidence bands for the equivalence of two regression models over restricted regions’, Biometrical Journal, 49 1: 144-150. DOI: 10.1002/bimj.200610322.